2329,2330,2330,2329,2328,2329,2329,2329,2327,2327,2325,2324,2323,2322,2321,2323,2324,2325,2325,2326,2326,2328;924,923,922,921,920,919,917,916,915,914,914,914,915,914,916,917,919,920,921,922,923,924