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