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