523,522,519,516,515,514,513,512,511,510,510,510,510,511,511,512,512,513,513,514,514,515,516,517,518,520,521,522,523,524,522,521,521,520,521,522,522;915,917,918,918,918,917,915,914,913,912,911,910,909,909,908,908,907,907,906,906,905,905,905,904,904,904,904,904,904,905,906,907,909,910,912,913,914