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