2323,2319,2319,2317,2317,2318,2317,2318,2320,2321,2322,2323,2324,2324,2326,2327,2328,2329,2330,2331,2330,2330,2329,2328,2327,2326,2324,2323;871,872,874,877,879,882,886,889,890,892,892,894,894,895,896,895,891,888,887,885,884,883,882,880,876,873,872,871