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