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