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