2931,2932,2932,2933,2933,2933,2932,2931,2931,2931,2930,2929,2929,2928,2928,2927,2926,2926,2925,2924,2924,2924,2923,2923,2923,2923,2924,2926,2927,2927,2929,2929,2930,2930;606,606,607,607,608,609,609,609,610,611,611,611,612,612,613,613,613,612,612,612,611,609,609,608,606,605,605,605,605,604,604,605,605,606