2120,2118,2116,2112,2113,2113,2111,2110,2109,2108,2109,2110,2109,2109,2112,2113,2115,2116,2118,2119,2120,2121,2120,2121,2121;919,920,919,919,920,921,922,921,923,922,926,927,927,928,929,928,927,928,929,927,926,924,923,922,919