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