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