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