2123,2124,2125,2126,2126,2127,2127,2128,2128,2129,2129,2130,2130,2131,2131,2131,2132,2132,2132,2131,2131,2130,2129,2129,2128,2128,2127,2126,2125,2124,2124,2124,2124,2124,2125,2125,2125,2124,2124,2124,2124,2123,2123,2123,2123,2123;900,900,900,900,901,901,902,902,903,903,904,904,905,905,906,907,907,908,909,909,910,910,910,911,911,912,912,912,912,912,911,910,909,908,908,907,906,906,905,904,903,903,902,901,900,900