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