[(0,1),(1,2),(1,3),(3,4),(2,5),(0,6),(4,7),(6,7),(4,8),(6,9),(9,10),(2,11),(11,12),(10,13),(3,14),(8,15),(15,16),(15,17),(5,18),(9,19),(16,20),(7,21),(14,22),(17,23),(22,24),(23,25),(12,26),(23,27),(8,28),(18,29),(19,30),(25,31),(19,32),(10,33),(22,34),(13,35),(35,36),(18,37),(32,38),(37,39),(20,40),(32,40),(34,41),(17,42),(41,43),(39,44),(30,45),(43,46),(36,47),(28,48),(27,49),(38,50),(34,50),(26,51),(47,51),(29,52),(46,53),(25,54),(38,55),(49,56),(31,57),(56,58),(33,59),(21,60),(57,61),(24,62),(30,63),(36,64),(63,65),(54,66),(65,67),(62,68),(57,69),(53,70),(45,71),(67,72),(46,73),(58,74),(42,75),(44,76),(40,77),(56,78),(60,79),(58,80),(52,81),(81,82),(74,83),(51,84),(52,85),(59,86),(65,87),(78,88),(20,89),(14,90),(67,91),(60,92),(69,93),(72,94),(89,95),(77,96),(35,97),(89,98),(37,99),(90,99),(44,100),(82,101),(95,102),(11,103),(77,104),(94,105),(42,106),(66,107),(87,108),(53,109),(16,110),(93,111),(90,112),(103,113),(72,114),(85,115),(64,116),(98,117),(26,118),(61,119),(73,120),(83,121),(106,122),(105,123),(80,124),(49,125),(29,126),(73,127),(70,128),(68,129),(70,130),(68,131),(69,132),(86,133),(71,134),(79,135),(93,136),(76,137),(98,138),(92,139),(78,140),(47,141),(64,142),(71,143),(75,144),(86,145),(107,146),(27,147),(88,148),(13,149),(102,150),(31,151),(61,152),(87,153),(100,154),(76,155),(62,156),(85,157),(59,158),(45,159),(33,160),(50,161),(92,162),(103,163),(100,164),(96,165),(12,166),(84,167),(107,168),(74,169),(55,170),(106,171),(104,172),(48,173),(84,174),(102,175),(80,176),(48,177),(91,178),(54,179),(91,180),(82,181),(28,182),(63,183),(81,184),(75,185),(21,186),(99,187),(39,188),(43,189),(104,190),(5,191),(95,192),(55,193),(101,194),(88,195),(24,196),(105,197),(66,198),(108,199),(97,200),(96,201),(94,202),(83,203),(97,204),(108,205),(41,206),(101,207),(79,208)]
[(0,1),(1,2),(2,3),(0,4),(1,5),(5,6),(4,7),(4,8),(2,9),(6,10),(6,11),(3,12),(8,13),(13,14),(11,15),(15,16),(14,17),(7,18),(11,19),(19,20),(15,21),(16,22),(8,22),(3,23),(10,24),(9,25),(23,26),(16,27),(9,28),(20,29),(14,29),(26,30),(5,31),(24,32),(25,33),(21,33),(7,34),(12,35),(18,36),(31,37),(36,38),(28,39),(35,40),(39,41),(32,42),(17,43),(40,44),(21,45),(42,46),(25,47),(18,48),(47,49),(39,50),(38,51),(23,52),(52,53),(32,54),(12,55),(54,56),(35,57),(43,58),(52,59),(44,59),(30,60),(17,61),(42,62),(57,63),(55,64),(44,65),(34,66),(65,67),(27,68),(58,69),(58,70),(40,71),(46,72),(41,73),(57,74),(74,75),(56,76),(45,77),(22,78),(64,79),(66,80),(51,81),(29,82),(60,83),(10,84),(71,85),(84,86),(43,87),(87,88),(64,89),(86,90),(63,91),(26,91),(27,92),(82,93),(33,94),(49,95),(62,96),(50,97),(38,98),(78,99),(55,100),(76,101),(90,102),(73,103),(77,104),(69,105),(103,106),(67,107),(92,108),(79,109),(31,110),(45,111),(91,112),(80,113),(80,114),(24,115),(75,116),(54,117),(71,118),(37,119),(81,120),(95,121),(88,122),(70,123),(67,124),(94,125),(87,126),(90,127),(72,128),(63,129),(77,130),(60,131),(48,132),(100,133),(53,134),(97,135),(85,136),(47,137),(61,138),(107,139),(37,140),(69,141),(108,142),(34,143),(104,144),(99,145),(101,146),(82,147),(89,148),(103,149),(30,150),(76,151),(93,152),(56,153),(96,154),(53,155),(48,156),(49,157),(19,158),(96,159),(92,160),(68,161),(61,162),(73,163),(70,164),(65,165),(106,166),(97,167),(72,168),(93,169),(98,170),(41,171),(51,172),(46,173),(95,174),(107,175),(59,176),(85,177),(89,178),(66,179),(105,180),(99,181),(88,182),(84,183),(86,184),(104,185),(108,186),(81,187),(94,188),(68,189),(50,190),(83,191),(106,192),(13,193),(102,194),(101,195),(62,196),(79,197),(36,198),(20,199),(74,200),(105,201),(83,202),(75,203),(78,204),(28,205),(100,206),(98,207),(102,208)]
