¥[¼w¤h¶}¦¡¾¦½ü¤Î¿ûÆl¼í·Æ¾¯
¥[¼w¤hCrater 0¶}¦¡¾¦½üªo¦â¡BÖߪþ©Ê¡B´Ý´íÄqª«ªo°ò¼í·Æ¾¯¡A¥i¼sªx¥Î©ón¨D±Ä¥Î§C¦¨¥»¡B©ö¬I¥Î¡B«½è¼í·Æªoªº¤u·~³õ¦X¡C¥»²£«~¬°´_¦X«¬¡A¨ã¦³¸û±jªº@¤ô¯à¤O©M¨¾¤ô¸m´«»P¨¾ùׯà¤O¡C¥Ñ©ó´£«e¥Î°ª°{ÂI·»¾¯§@¤Fµ}ÄÀ¡A©Ò¥H¥¦¯S§O©ö©ó¬I¥Î¡C¾A¥Î©ón¨D±Ä¥ÎANSI/AGMA 9005-D94 15R¼í·Æ¾¯¼í·Æªº³õ¦X¡C¥[¼w¤hCrater 0¶}¦¡¾¦½üªo¥[¼w¤hCrater 0¶}¦¡¾¦½üªo¥[¼w¤hCrater 0¶}¦¡¾¦½üªo2981268507¥[¼w¤hCaltex Crater0¡B1¡B2¡B5¡B2X¡B5X
Fluid¥»²£«~¬°¶Â¦â¡BÖߪþ©Ê¡B´Ý´íÄqª«ªo°ò¼í·Æ¾¯¡A¥i¼sªx¥Î©ón¨D±Ä¥Î§C¦¨¥»¡B©ö¬I¥Î¡B«½è¼í·Æªoªº¤u·~³õ¦X¡C¥»²£«~¬°´_¦X«¬¡A¨ã¦³¸û±jªº@¤ô¯à¤O©M¨¾¤ô¸m´«»P¨¾ùׯà¤O¡C
Caltex Crater 0¥[¼w¤h¶}¦¡¾¦½ü¤Î¿ûÆl¼í·Æ¾¯ ¥[¼w¤hCaltex Crater0¾ñÆV¼í·Æ¾¯ ¥[¼w¤hCrater 0¶}¦¡¾¦½üªo¥[¼w¤hCrater 0¶}¦¡¾¦½üªo
¥[¼w¤hCrater 0,¶}¦¡¾¦½üªo,Crater 0
| ¥[¼w¤hCrater 2©M5#¶}¦¡¾¦½ü¼í·Æ¯×¡@¸Ô²Ó»¡©ú |
¥[¼w¤hCrater 2©M5#¶}¦¡¾¦½ü¼í·Æ¯× Àô§Î¤s¤Æ¦Xª«¬O¶Â¦â¡AÖߦX¾¯©M¾®»E¤O¡A°ªªº½¤±j«×¡Aª½´Ý¾lªºÄqª«ªo¡A±Mªù¥Î©ó¼í·Æªº¶}¦¡¾¦½ü1Ãì±ø©M¿ûµ·Ã·¡C
½d³ò¥]¬A¶}¦¡¾¦½ü2©M5¡C
±ÀÂ˥Ωó
¶}¦¡¾¦½ü¡A¤@¨Ç«Ê³¬ªº¾¦½ü¡AÃì±ø¡A¿ûµ·Ã·©M¹qÆlªº¹A·~¡A±ÄÄq¡A®ü¬v©M©Ó¥]³]³Æ¡A¨Ã¦b¤u·~¼t©Ð©M¹B¿é³]³Æ¡C¿ï¾Üªº¥ô¦óÀ³¥Îµ{§Çªº¾A·í¾¨ú¨M©ó³]³ÆªºÃþ«¬©M¥¦ªºªA°È¤u§@¦bÀô¹Ò¾Þ§@·Å«×¤U¡A¬O§_¦s¦b¤ô©M¤èªk¥i¥Î©ó¬I¥[¼í·Æ¾¯¡C
¬°Ó§Oµ¥¯ÅªºÀô§Î¤sªº«Øij¥]¬A¥H¤U¤º®e¡G
¶}¦¡¾¦½ü2À³¥Îµ{§Ç¦b¥¿±`¤u§@·Å«×¤U¼ÉÅSªº¾¦½ü©M¿ûµ·Ã·¼í·ÆÖß©Ê¡A«¼í·ÆÒ\¼h©Ò»Ýªº«Øij¡C¤@¯ë±¡ªp¤U¡A³o±N»Ýn¤@¨ÇÀ³¥Î«eªº¹w¼ö¡C¶}¦¡¾¦½ü¡A««¬ªA°È¡A°ª¾¦½ü¾¦¹J¨ìªºÀ£¤O¡A©ÎÀô¹Ò©Î¾Þ§@·Å«×°ª¡C
²£«~ÀuÂI¡G
ªº§Ü¿i·l«OÅ@ªº¤£§Q±ø¥ó¤U¡G
°ª©Ó¸ü¯à¤O©MÖß±µ©Ê¯à¡A½T«O¤@ÓÁ}Ãøªº¡A«ù¤[ªº¼í·Æ½¤«O«ù¦b»rÅSªº¾¦½ü©Mª÷ÄÝªí±¡C
¨}¦nªº¨¾ù׫OÅ@¡G
¹x±jªº¼í·Æ?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?777771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7777771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?777771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77777771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?777771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7777771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?777771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?777777776?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?777771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7777771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?777771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77777771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?777771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7777771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?777771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?77771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?17?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?771?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?71?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?7?1?777777777Ò\¼h¹ï«OÅ@¼ÉÅSªºª÷ÄÝªí±ªº¤¸¯À©M§Ü¤ô½Ä¬~¡C
¾¦½ü§ó¦wÀRªº¹B¦æ¡G
¾a¹Ôªº¾¦½ü©M°§C½ÄÀ»t²ü¾ÉP¾Þ§@§ó¦wÀR¡A¶¶ºZ¦a´î¤Ö¿i·l¾¦½ü¡C ¥Dn©Ê¯àGrade¯Å 25¦b15¢J¤Uªº±K«×¡Akg / L0.9881.004°{ÂI¡ACOC¡A¢XC284 290¶ÉÂI¡A¢XC 36- - Timken OKt²ü¡A¤½¤ç1822¦b100¢J¤UªºÖ߫סAcSt3951015 |
¥[¼w¤h¶}¦¡¾¦½ü¤Î¿ûÆl¼í·Æ¾¯
Caltex Crater
¥»²£«~¬°¶Â¦â¡BÖßµÛ©Ê¡B´Ý´íÄqª«ªo°ò«Y¦C¼í·Æ¾¯¡A¥i¼sªx¥Î©ón¨D±Ä¥Î§C¦¨¥»¡B«½è¼í·Æªo¦³¤½¥qªº¤@¯ë¤u·~³õ¦X¡CCrater 2X ©M 5X ¬°´_¦X«¬¡A¨ã¦³¸û±jªº@¤ô¯à¤O©M¨¾¤ô¸m´«»P¨¾ùׯà¤O¡C
¥[¼w¤h¶}¦¡¾¦½ü¤Î¿ûÆl¼í·Æ¾¯
Caltex Crater Fluid
¥»²£«~¬°¶Â¦â¡BÖߪþ©Ê¡B´Ý´íÄqª«ªo°ò¼í·Æ¾¯¡A¥i¼sªx¥Î©ón¨D±Ä¥Î§C¦¨¥»¡B©ö¬I¥Î¡B«½è¼í·Æªo¦³¤½¥qªº¤u·~³õ¦X¡C¥»²£«~¬°´_¦X«¬¡A¨ã¦³¸û±jªº@¤ô¯à¤O©M¨¾¤ô¸m´«»P¨¾ùׯà¤O¡C¥Ñ©ó´£«e¥Î°ª°{ÂI·»¾¯§@¤Fµ}ÄÀ¡A©Ò¥H¥¦¯S§O©ö©ó¬I¥Î¡C¾A¥Î©ón¨D±Ä¥ÎANSI/AGMA 9005-D94 15R¼í·Æ¾¯¼í·Æªº³õ¦X¡C
²`¦`¥«©ô¼í¹F°Ó¶T¦³¤½¥q¬O±q¨Æ±M·~¾P°â©M§åµo¥q¬O¥H¡§Á¡§Q¦h¾P¨D¥Í¦s¡AªA°È¨D«H¯q¡¨¬°¸gÀç²z©À¡C¡§½è¶q²Ä¤@¡AÅU«È¦Ü¤W¡A°e³f§Ö±¶¡¨¬°©v¦®¡Cªø´Á¨ÑÀ³¾÷±ñ³]³Æªo¡Bª÷ÄÝ¥[¤uªo¡B¯SºØ¼í·Æ¯×µ¥¡GºÖ´µ¼í·Æªo¡B¬ü§·¼í·Æªo¡B´ßµP¼í·Æªo¡B¥[¼w¤h¼í·Æªo¡A¹Å¹ê¦h¼í·Æªo¡ABP¼í·Æªo¡C¦p¡G§Ü¿i²GÀ£ªo¡Aµo¹q¾÷ªo¡A¾Éyªo¡A¤Á«dªo¡A¶Ç¼öªo¡A¾¦½üªo¡A¨¾ùתo¡A¥ÕÄqªo¡A¤õªá¾÷ªo¡AªÅÀ£¾÷ªo¡A¯¼Â´¾÷ªo,²f¤õªo,´õ½ü¾÷ªo,¯uªÅ¬¦ªo¡A¨Å¤Æªo¡A®ãªo¾÷ªo«Y¦C¡C·~°È½d³ò²[»\¹q¤O¡B§M·Ò¡B³y²î¡B¨T¨®¡B®a¹q¡B¯è¹B¡B³y¯È¡Bª«¬y¹B¿éµ¥¡C²£«~«~ºØ¡B³Æ³f¥R¨¬¡A¥i¥HÀH®Éº¡¨¬¥«³õ»Ý¨D¡C Åwªï±zªº¨Ó¹q¡G18118757667 §õ«ä«ä 0755-29032325¶Ç¯u¡G0755-29032326 QQ¡G374799869
¥ø·~ªA°È²z©À¼Ð»y
1¡B¥HªA°È¬°°ò¦¡A¥H½è¶q¬°¥Í¦s¡A¥H¬ì§Þ¨Dµo®i
2¡B«È¤á¦Ü¤W¡AªA°È©P¨ì¡F½è¶q²Ä¤@¡A¬ì§Þ
3¡B¥ø·~µo®i¡AªA°È¬°¥»¡FªA°È¡A¸Û«H¬°¥»
4¡B«È¤á¬O¤W«Ò¡A¬O¥ø·~¦ç¹¤÷¥À¡A«È¤á¶V¦h¡A¥ø·~¶V¿³©ô
5¡B«È¤á¦Ü¤W¡A§Þ³Nª§¥ý¡A¹Îµ²¨ó§@¡A¨D¯u°È¹ê
6¡B¿ì¹ê¨Æ¡B¨D¹ê®Ä¡A³ÐªA°È«~µP¡A¾ð¥ø·~§Î¶H
7¡B°ª½è¶qªA°È¡A°ª§Þ³N³Ð·s¡A°ª³t«×µo®i
8¡B·R±^·q·~¡B¶}©Ý¶i¨ú¡B³Ð·sªA°È¡B©ñ²´¥¼¨Ó
9¡B·R±^·q·~¡B¨D¹ê³Ð·s¡B¥Î¤ßªA°È¡B«iª§
10¡B¥ø·~©M¥«³õ¦P¨B¡BºÞ²z»P±µy
11¡B¥Î¤ß¤~¯à³Ð·s¡BÄvª§¤~¯àµo®i
12¡B¶}©Ý¡B³Ð·s¡A¥ß¨¬¥«³õ¨Dµo®i¡F¡B¡A¥Î¤ßªA°È¬°¥Î¤á
13¡B¥H¤H¤~©M§Þ³N¬°°ò¦¡A³Ð³y¨Î²£«~©MªA°È
14¡Bªº¹Î¶¤ ±M·~ªºªA°È
15¡BªA°È²z©À-·L¯º¡B³t«×¡B¸Û«H¡B§Þ¥©¡B±M·~
16¡B¥Î§Ú̯u¸Ûªº·L¯º´«¨ú«È¤á¹ï§Ú̪A°Èªºº¡·N
?³W®æ¡G18L 200L
?¥]¸Ë¡GÅK±í ¶ì®Æ±í
¿Ý¤½¦w³Æ 41010502000017¸¹