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