922,923,925,926,927,928,921,920,909,910,911,913,914,916,908,907,906,905,904,902,903,899,898
928,927,926,925,924,923
921,920,919,918,917,916,915
914,913,912,911,910,909
908,907,906,905,904,903,902,901,900,899,898