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