[(0,1),(1,2),(1,3),(2,3),(0,4),(4,5),(3,5),(4,6),(6,7),(5,7),(6,8),(7,9),(8,9),(8,10),(2,11),(11,12),(10,12),(11,13),(10,14),(13,14),(9,15),(14,16),(16,17),(15,18),(13,18),(12,19),(15,20),(16,21),(21,22),(17,22),(20,23),(22,24),(24,25),(25,26),(17,27),(26,27),(20,28),(21,28),(23,29),(29,30),(28,30),(18,31),(29,32),(30,32),(27,33),(19,34),(33,35),(31,36),(36,37),(25,38),(36,38),(32,39),(35,39),(24,40),(23,40),(33,41),(31,41),(37,42),(34,42),(39,43),(37,44),(43,45),(44,45),(19,46),(44,46),(43,47),(26,47),(41,48),(34,49),(48,50),(38,51),(40,52),(45,53),(47,54),(48,55),(46,56),(35,57),(42,58)]
[(0,1),(0,2),(1,3),(2,3),(2,4),(3,4),(1,5),(4,6),(5,7),(6,7),(7,8),(6,9),(9,10),(9,11),(11,12),(10,13),(11,14),(14,15),(8,15),(12,16),(15,16),(14,17),(12,18),(18,19),(8,20),(5,20),(17,21),(21,22),(18,23),(19,24),(24,25),(23,26),(17,27),(26,27),(10,28),(26,29),(13,30),(19,31),(25,31),(23,32),(16,32),(22,33),(29,33),(28,34),(34,35),(27,35),(34,36),(22,36),(24,37),(20,37),(30,38),(29,38),(21,39),(36,39),(38,40),(40,41),(35,42),(13,43),(30,44),(28,44),(41,45),(33,45),(43,46),(32,46),(37,47),(41,47),(45,48),(43,48),(40,49),(39,50),(48,51),(47,52),(31,53),(42,54),(44,55),(25,56),(46,57),(42,58)]
