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