2514,2516,2522,2524,2525,2526,2529,2531,2531,2530,2529,2528,2526,2525,2524,2522,2521,2519,2517,2516;907,909,911,912,911,909,910,910,909,908,906,905,904,904,903,903,905,905,906,906