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