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