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