C31232233133313221211113313331333131211113313232112323132313221211   >>    C3123223313331322121111331333133313121111331323211232313231322121   <<    C31232233133313221211113313331333131211113313232112323132313221213   >>      C31232233133313221211113313331333131211113313232112323132313221212   >>