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