3236,3236,3235,3235,3234,3231,3229,3229,3226,3226,3223,3222,3221,3220,3220,3221,3221,3222,3224,3224,3225,3225,3226,3229,3229,3231,3231,3233,3233,3234,3234,3235,3236,3237,3237,3236;623,624,624,625,625,625,625,624,624,623,623,623,623,623,622,622,618,618,618,617,617,616,616,616,617,617,618,618,619,619,620,620,620,620,621,621