2324,2325,2325,2325,2326,2327,2327,2328,2329,2329,2330,2330,2330,2331,2331,2331,2331,2332,2332,2331,2330,2330,2329,2328,2327,2326,2326,2325,2324,2324,2324,2324;989,989,988,987,987,987,986,986,986,985,985,986,987,987,988,989,990,990,991,991,991,992,992,992,992,992,991,991,991,990,989,989