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