2918,2918,2919,2920,2920,2922,2922,2923,2923,2923,2924,2924,2924,2923,2923,2922,2922,2921,2921,2920,2920,2918,2918,2917,2917,2916,2915,2915,2914,2914,2913,2913,2913,2914,2914,2915,2915,2916,2916,2917,2917,2918;623,624,624,624,623,623,622,622,621,618,618,617,616,616,614,614,613,613,612,612,613,613,614,614,613,613,613,614,614,615,615,616,617,617,618,618,620,620,621,621,622,622