2511,2512,2513,2514,2514,2514,2512,2511,2510,2509,2507,2510,2511,2512,2513,2514,2515,2517,2517,2519,2520,2519,2520,2520,2518,2518,2519,2517,2516,2514,2513,2512,2512,2513,2513,2514,2513,2512,2511,2510,2510;900,900,899,898,897,896,895,895,896,896,895,894,891,892,892,891,891,892,894,894,895,896,898,901,902,903,905,906,906,907,907,906,905,904,903,902,901,902,903,902,901