2123,2124,2124,2125,2125,2126,2127,2127,2128,2128,2129,2130,2130,2131,2132,2133,2133,2133,2134,2134,2134,2134,2133,2133,2132,2132,2132,2132,2131,2131,2130,2130,2129,2129,2129,2128,2128,2127,2127,2126,2126,2126,2126,2125,2125,2125,2124,2124,2124,2124,2123,2123,2123,2123;980,980,979,979,980,980,980,981,981,982,982,982,983,983,983,983,984,985,985,986,987,988,988,989,989,990,991,992,992,993,993,994,994,993,992,992,991,991,990,990,989,988,987,987,986,985,985,984,983,982,982,981,980,980