2052,2053,2054,2055,2056,2059,2060,2060,2062,2062,2061,2060,2059,2056,2056,2055,2055,2053,2053,2052;919,918,918,917,917,917,916,914,914,915,916,916,917,917,920,920,921,921,920,920