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