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