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