9v,4w,7v4v,6w,2f,w,7v4v,w,7f,w,7v4v,w,4f,2w,f,2w,6v4v,3w,2f,w,3f,w,6v4v,3w,2f,w,3f,w,6v4v,w,4f,3w,f,2w,5v4v,w,4f,w,4f,w,5v4v,3w,2f,w,4f,w,5v6v,4w,f,5w,4v8v,w,2f,2w,2f,w,4v8v,w,6f,w,4v8v,3w,2a,2f,w,4v10v,w,2a,2f,w,4v10v,6w,4v251,252,271,27249,68,108,148229
