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