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