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