[(0,1),(1,2),(2,3),(2,4),(3,5),(1,5),(4,6),(3,7),(7,8),(6,9),(8,10),(9,11),(11,12),(9,13),(12,14),(5,15),(14,16),(12,17),(6,18),(17,19),(13,20),(15,21),(10,22),(22,23),(20,24),(23,24),(24,25),(25,26),(13,27),(16,28),(11,29),(8,30),(4,31),(30,31),(15,32),(10,33),(32,34),(16,35),(34,36),(35,36),(26,37),(34,38),(38,39),(29,40),(37,41),(27,42),(30,42),(39,43),(33,44),(20,45),(0,46),(28,47),(25,48),(23,49),(32,50),(45,51),(43,52),(49,53),(31,54),(49,55),(41,56),(53,57),(53,58),(46,59),(52,60),(37,61),(52,62),(35,63),(47,64),(55,65),(57,66),(22,67),(36,68),(18,69),(55,70),(45,71),(56,72),(48,73),(50,74),(48,75),(39,76),(41,77),(44,78),(29,79),(51,80),(42,81),(43,82),(54,83),(14,84),(7,85),(18,86),(21,87),(26,88),(33,89),(27,90),(50,91),(46,92),(51,93),(58,94),(17,95),(57,96),(54,97),(38,98),(21,99),(47,100),(40,101),(58,102),(28,103),(19,104),(19,105),(56,106),(44,107),(40,108)]
[(0,1),(1,2),(0,2),(2,3),(3,4),(1,5),(5,6),(4,7),(6,8),(7,9),(9,10),(4,11),(11,12),(10,13),(6,14),(3,15),(12,16),(16,17),(17,18),(14,19),(11,20),(13,21),(12,22),(7,23),(18,24),(20,25),(23,26),(26,27),(25,28),(22,28),(26,29),(19,30),(29,31),(28,32),(16,32),(24,33),(21,34),(5,35),(24,36),(36,37),(15,38),(36,39),(37,40),(37,41),(8,42),(9,43),(23,44),(35,45),(8,45),(20,46),(19,47),(34,48),(42,48),(46,49),(43,50),(45,51),(50,52),(38,53),(15,54),(53,55),(54,56),(51,57),(55,58),(55,59),(40,60),(39,61),(30,62),(46,63),(47,64),(17,65),(42,66),(39,67),(22,68),(54,69),(56,70),(52,71),(38,72),(35,73),(52,74),(31,75),(41,76),(18,77),(14,78),(27,79),(48,80),(57,81),(41,82),(21,83),(43,84),(34,85),(53,86),(56,87),(47,88),(40,89),(49,90),(25,91),(30,92),(58,93),(33,94),(49,95),(31,96),(32,97),(33,98),(13,99),(50,100),(51,101),(57,102),(58,103),(27,104),(10,105),(44,106),(44,107),(29,108)]
