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