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