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