3408,3409,3411,3412,3413,3414,3415,3415,3414,3414,3415,3414,3412,3411,3409,3408,3407,3407,3406,3405,3405,3404,3402,3402,3401,3400,3399,3398,3397,3397,3398,3399,3400,3402,3402,3403,3403,3402,3404,3406,3407,3408;1221,1222,1222,1223,1222,1222,1223,1225,1226,1228,1229,1231,1232,1233,1233,1234,1234,1235,1236,1236,1239,1240,1240,1239,1239,1238,1238,1237,1237,1236,1235,1233,1231,1230,1228,1228,1226,1225,1224,1224,1225,1224