[(0,1),(1,2),(1,3),(3,4),(4,5),(0,6),(5,7),(2,8),(6,8),(2,9),(7,10),(8,11),(10,12),(11,13),(9,14),(5,15),(3,16),(12,17),(9,18),(4,19),(16,19),(16,20),(7,21),(17,22),(15,23),(23,24),(24,25),(18,26),(17,27),(27,28),(22,29),(15,30),(30,31),(31,32),(12,33),(20,34),(20,35),(35,36),(32,36),(36,37),(28,37),(32,38),(30,39),(10,40),(13,41),(6,42),(38,43),(14,44),(21,45),(43,46),(19,47),(26,48),(43,49),(29,50),(50,51),(50,52),(26,53),(52,53),(51,54),(44,54),(52,55),(46,56),(42,57),(54,58),(48,59),(45,59),(37,60),(59,61),(47,62),(49,63),(11,63),(62,64),(27,64),(18,65),(33,66),(33,67),(46,68),(31,68),(40,69),(63,70),(65,71),(41,72),(60,73),(39,74),(57,75),(34,76),(22,77),(62,78),(65,79),(64,80),(21,81),(39,82),(61,83),(25,84),(61,85),(42,86),(56,87),(14,88),(51,89),(28,90),(49,91),(67,92),(53,93),(56,94),(40,95),(58,96),(44,97),(13,98),(48,99),(57,100),(55,101),(25,102),(47,103),(66,104),(58,105),(55,106),(45,107),(34,108),(60,109),(66,110),(35,111),(41,112),(29,113),(38,114),(68,115),(67,116),(24,117),(23,118)]
[(0,1),(0,2),(2,3),(3,4),(4,5),(1,6),(1,7),(7,8),(3,9),(4,10),(5,11),(10,12),(11,13),(10,14),(2,15),(8,16),(14,17),(9,17),(9,18),(18,19),(19,20),(8,21),(11,22),(5,23),(7,24),(20,25),(24,26),(18,26),(21,27),(27,28),(14,29),(21,29),(17,30),(26,31),(6,32),(20,33),(30,34),(22,35),(13,36),(22,37),(33,38),(34,39),(35,40),(23,41),(37,42),(12,43),(36,43),(24,44),(31,45),(35,45),(38,46),(43,47),(32,48),(25,49),(23,50),(15,50),(42,51),(47,52),(36,53),(44,54),(47,55),(48,56),(50,57),(16,58),(53,58),(19,59),(55,60),(58,61),(28,62),(40,63),(31,64),(56,65),(28,65),(33,66),(63,66),(54,67),(38,68),(6,68),(49,69),(30,70),(67,71),(34,72),(39,73),(44,74),(57,75),(49,76),(62,77),(12,78),(39,79),(15,80),(13,81),(61,82),(59,83),(42,84),(52,85),(29,86),(32,87),(37,88),(48,89),(53,90),(60,91),(68,92),(59,93),(64,94),(16,95),(51,96),(55,97),(41,98),(56,99),(65,100),(54,101),(63,102),(60,103),(66,104),(27,105),(52,106),(61,107),(41,108),(64,109),(40,110),(46,111),(57,112),(67,113),(25,114),(62,115),(45,116),(51,117),(46,118)]
