[(0,1),(0,2),(2,3),(3,4),(1,5),(4,6),(5,7),(6,8),(2,9),(8,10),(8,11),(1,12),(9,12),(12,13),(4,14),(13,15),(10,16),(7,17),(16,18),(18,19),(17,20),(11,21),(14,22),(9,23),(20,24),(19,25),(25,26),(25,27),(16,28),(11,29),(22,30),(20,31),(21,32),(22,33),(17,34),(7,35),(29,36),(34,37),(34,38),(28,39),(31,40),(30,41),(31,42),(29,43),(33,44),(36,45),(38,46),(14,47),(40,48),(39,49),(37,50),(46,51),(48,51),(26,52),(35,53),(51,54),(6,55),(47,56),(13,57),(28,58),(48,59),(41,60),(45,61),(24,62),(42,63),(15,64),(44,65),(10,66),(47,67),(38,68),(50,69),(26,70),(5,71),(50,72),(49,73),(30,74),(3,75),(24,76),(39,77),(36,78),(15,79),(37,80),(52,81),(40,82),(23,83),(44,84),(42,85),(27,86),(52,87),(45,88),(27,89),(32,90),(18,91),(46,92),(23,93),(43,94),(32,95),(41,96),(49,97),(19,98),(35,99),(43,100),(21,101),(33,102)]
[(0,1),(1,2),(0,3),(2,4),(4,5),(5,6),(2,7),(3,8),(1,9),(9,10),(7,11),(10,12),(6,13),(8,14),(3,15),(9,16),(15,17),(11,18),(17,19),(15,20),(5,21),(12,22),(20,23),(21,24),(18,24),(22,25),(23,26),(4,27),(12,28),(25,29),(29,30),(27,31),(16,31),(13,32),(16,33),(14,34),(27,35),(20,36),(19,37),(30,38),(34,39),(25,40),(38,41),(30,42),(19,43),(36,44),(41,45),(40,46),(17,47),(46,48),(41,49),(14,50),(47,51),(28,52),(46,53),(51,54),(11,55),(49,56),(42,57),(37,58),(51,59),(32,60),(43,61),(24,62),(38,63),(31,64),(50,65),(52,66),(39,67),(8,68),(43,69),(50,70),(22,71),(18,72),(35,73),(48,74),(40,75),(45,76),(44,77),(21,78),(26,79),(33,80),(35,81),(42,82),(32,83),(23,84),(13,85),(48,86),(44,87),(45,88),(33,89),(28,90),(10,91),(36,92),(39,93),(29,94),(6,95),(26,96),(47,97),(49,98),(7,99),(52,100),(37,101),(34,102)]
