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