20v9v,5w,6v6v,4w,3f,w,6v6v,w,2f,a,f,w,f,3w,4v6v,w,2f,a,5f,w,4v6v,w,f,w,a,2w,3f,w,4v4v,3w,f,w,2a,w,3f,w,4v4v,w,3f,2w,a,w,2f,2w,4v4v,w,5f,a,w,2f,w,5v4v,2w,f,3w,a,2w,f,w,5v5v,w,8f,w,5v5v,5w,2f,3w,5v9v,4w,7v20v20v69,89,109,129,130,150,170,19088,91,93,113,132,166,168,173127
