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