2322,2323,2324,2324,2325,2325,2324,2322,2321,2320,2319,2317,2315,2314,2316,2317,2320,2322,2323,2322;907,906,908,909,910,912,913,914,916,916,915,915,916,915,914,912,912,911,908,908