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