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