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