2347,2346,2345,2345,2345,2346,2345,2345,2346,2346,2346,2345,2344,2343,2342,2340,2337,2338,2338,2339,2338,2338,2338,2339,2339,2338,2338,2339,2341,2342,2346;887,887,888,889,890,891,892,893,894,895,896,896,897,897,898,897,897,895,894,893,892,891,890,889,887,886,885,884,883,885,886