2317,2312,2311,2310,2308,2309,2308,2309,2310,2310,2312,2313,2314,2315,2316,2317,2318,2320,2321,2323,2322,2321,2320,2318,2317;886,885,884,884,883,887,888,890,891,892,894,896,896,898,896,896,896,895,894,894,892,892,890,889,886