3221,3221,3222,3223,3227,3227,3229,3229,3232,3232,3233,3233,3234,3234,3234,3234,3233,3233,3230,3230,3229,3229,3228,3228,3228,3227,3227,3221,3221,3221,3221;693,694,694,694,694,693,693,694,694,693,693,690,690,689,687,686,686,684,684,685,685,684,684,685,686,686,687,687,688,689,690