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