4v,4w,12v4v,w,2f,w,12v4v,w,2f,w,12v4v,w,2f,w,12v4v,w,f,10w,4v4v,w,10f,w,4v4v,w,10f,w,4v3v,2w,f,7w,f,2w,4v3v,w,2f,a,f,3a,f,a,f,w,5v3v,w,2f,2a,f,a,f,2a,f,2w,4v3v,10w,2f,w,4v12v,w,2f,w,4v12v,w,2f,w,4v12v,4w,4v20v166,168,169,170,172,186,187,189,191,192126,128,130,132,166,172,186,189,192,23385
