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