20v6v,4w,10v6v,w,2f,w,10v4v,3w,2f,2w,9v4v,w,4f,a,w,v,4w,4v4v,w,3f,w,a,3w,2f,w,4v4v,w,4f,a,w,4f,w,4v4v,5w,a,w,4f,w,4v6v,3w,a,w,f,w,2f,w,4v6v,w,2f,a,5f,w,4v6v,w,3f,3w,2f,w,4v6v,2w,2f,w,v,4w,4v7v,4w,9v20v20v89,109,129,149,169,18987,107,127,152,171,192173
