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