9v,w,10v8v,3w,9v9v,w,10v8v,3w,9v7v,2w,a,2w,8v6v,2w,a,f,a,2w,7v5v,2w,2f,a,2f,2w,6v4v,2w,f,a,3f,a,f,2w,5v3v,2w,f,a,f,a,w,a,f,a,f,2w,4v3v,w,3f,a,3w,a,3f,w,4v3v,w,5f,w,5f,w,4v3v,w,5f,w,5f,w,4v3v,13w,4v20v20v89,108,110,129,147,151,166,168,170,172,187,191109,128,130,149,166,172,185,187,191,193,206,212232
