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