20v6v,4w,10v6v,w,2f,w,10v6v,w,2f,2w,9v4v,3w,3f,w,9v4v,w,3f,w,f,4w,6v4v,w,f,a,3f,w,2f,3w,4v4v,2w,a,w,f,w,5f,w,4v5v,w,a,w,f,w,5f,w,4v5v,w,3a,6f,w,4v5v,3w,a,f,2w,3f,w,4v7v,w,2f,2w,2f,2w,4v7v,8w,5v20v20v126,146,166,186,187,188,208170,171,172,173,187,188,189128
