2502,2504,2505,2506,2507,2507,2509,2509,2510,2514,2514,2516,2516,2517,2517,2518,2518,2517,2517,2516,2516,2515,2512,2510,2507,2504;954,955,956,958,958,957,957,956,957,957,958,957,956,956,955,956,955,954,953,952,951,948,948,946,947,950