2509,2510,2512,2512,2511,2511,2513,2514,2514,2516,2515,2514,2513,2512,2512,2510,2510,2510,2509,2507,2506,2504,2504,2503,2503,2502,2503,2503,2504,2504,2505,2506,2509;975,976,976,977,977,978,978,977,976,976,974,973,972,970,969,968,967,966,964,965,966,966,968,970,971,973,973,974,974,975,975,976,976