2209,2208,2208,2209,2210,2211,2210,2208,2206,2205,2204,2203,2203,2202,2202,2201,2201,2199,2200,2201,2202,2202,2204,2204,2207,2209;835,836,837,838,838,840,841,841,842,842,842,841,840,840,839,839,838,837,836,836,835,834,834,833,834,834