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