20v20v7v,7w,6v7v,w,5f,w,6v7v,w,5f,w,6v6v,w,6f,w,6v5v,w,f,a,5f,w,6v4v,w,f,a,f,a,f,w,2f,w,6v4v,w,f,3a,f,w,2f,w,6v4v,w,f,a,f,a,f,4w,6v5v,w,a,f,a,w,10v6v,w,f,w,11v7v,w,12v20v20v127,146,148,166,167,168,186,188,206,20889,90,91,111,127,131,146,148,151,167147
