2917,2917,2918,2920,2920,2918,2918,2923,2927,2931,2933,2935,2935,2934,2933,2932,2931,2929,2928,2924,2922,2924,2926,2927,2924,2922,2920,2920,2921,2921,2920,2919;624,627,628,628,631,631,633,634,634,635,636,635,633,631,629,627,626,625,624,624,624,626,628,629,630,630,631,628,628,626,625,624