[(0,1),(1,2),(2,3),(2,4),(4,5),(3,5),(3,6),(5,6),(4,7),(0,7),(7,8),(1,9),(8,10),(10,11),(6,11),(9,12),(12,13),(9,13),(11,14),(10,15),(12,15),(13,16),(14,16),(8,17),(14,17),(17,18),(18,19),(15,20),(18,21),(19,22),(21,23),(23,24),(19,25),(16,26),(25,27),(21,28),(28,29),(20,29),(26,30),(24,31),(20,32),(30,32),(27,33),(23,33),(31,34),(25,35),(34,36),(27,36),(24,37),(28,38),(33,39),(32,40),(29,41),(37,42),(42,43),(40,44),(35,44),(38,45),(41,46),(39,47),(26,48),(45,49),(43,50),(39,50),(48,51),(42,52),(31,53),(44,54),(22,54),(54,55),(51,56),(38,57),(30,58),(58,59),(36,60),(55,61),(60,62),(56,63),(53,63),(45,64),(48,65),(41,66),(34,66),(55,67),(46,68),(52,69),(67,70),(53,71),(66,72),(70,73),(50,74),(49,75),(51,76),(61,77),(68,78),(67,79),(59,80),(76,81),(77,81),(52,82),(47,83),(47,84),(71,84),(59,85),(78,86),(73,86),(35,87),(74,88),(71,89),(82,90),(87,91),(80,92),(62,93),(68,94),(37,95),(83,96),(69,97),(40,98),(62,99),(74,100),(57,101),(72,102),(79,103),(58,104),(49,105),(61,106),(80,107),(65,108),(85,109),(86,110),(73,111),(84,112),(85,113),(56,114),(87,115),(81,116),(72,117),(77,118),(69,119),(79,120),(43,121),(22,122),(78,123),(83,124),(65,125),(63,126),(57,127),(64,128),(76,129),(75,130),(64,131),(46,132),(82,133),(75,134),(60,135),(88,136),(88,137),(70,138)]
[(0,1),(1,2),(2,3),(0,4),(4,5),(3,5),(2,6),(5,7),(6,8),(7,9),(9,10),(10,11),(9,11),(3,12),(11,13),(6,13),(8,14),(1,15),(14,16),(4,17),(14,17),(8,18),(16,19),(10,19),(7,20),(20,21),(13,21),(18,22),(17,23),(20,24),(23,24),(24,25),(15,25),(19,26),(16,27),(18,28),(27,29),(23,30),(15,31),(28,31),(31,32),(12,33),(22,33),(32,34),(21,35),(12,36),(26,36),(29,37),(35,38),(27,38),(30,39),(39,40),(28,41),(40,42),(33,43),(30,44),(25,45),(32,46),(34,47),(42,47),(38,48),(41,49),(44,49),(45,50),(43,51),(50,52),(37,53),(35,54),(44,54),(53,55),(29,56),(51,57),(55,58),(36,58),(22,59),(40,60),(37,60),(57,61),(52,62),(60,63),(39,64),(48,65),(62,66),(61,67),(61,68),(68,69),(42,70),(62,70),(46,71),(57,72),(69,73),(26,73),(58,74),(52,75),(65,76),(75,77),(34,78),(56,79),(70,79),(78,80),(64,81),(74,82),(41,83),(80,84),(71,85),(50,86),(67,87),(47,88),(56,89),(76,90),(54,91),(69,92),(81,93),(77,94),(87,95),(86,96),(53,97),(65,98),(72,99),(75,100),(72,101),(85,102),(68,103),(48,104),(82,105),(43,106),(77,107),(63,108),(86,109),(82,110),(79,111),(73,112),(88,113),(71,114),(81,115),(59,116),(78,117),(64,118),(74,119),(84,120),(45,121),(59,122),(46,123),(80,124),(83,125),(84,126),(55,127),(85,128),(88,129),(51,130),(87,131),(67,132),(63,133),(76,134),(83,135),(66,136),(66,137),(49,138)]
