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