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