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