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