912,913,913,914,915,915,916,917,917,918,919,919,920,921,922,922,923,923,924,924,925,925,925,924,923,922,921,920,919,919,918,917,917,916,916,915,914,914,913,913,912,912,912,912;631,631,630,630,630,629,629,629,628,628,628,629,629,629,629,630,630,631,631,632,632,633,634,634,634,634,634,634,634,635,635,635,636,636,635,635,635,634,634,633,633,632,631,631