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