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