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