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