8v,5w,7v8v,w,3f,4w,4v4v,5w,f,w,a,3f,w,4v4v,w,3f,w,3f,w,2f,w,4v5w,f,w,a,6f,2w,4vw,3f,w,3f,w,f,3w,f,w,5vw,f,w,a,6f,w,v,w,f,w,5vw,3f,7w,v,w,f,w,5v3w,f,w,f,w,5v,w,f,w,5vv,w,3f,a,7w,f,w,5vv,w,11f,a,w,5vv,10w,3f,w,5v10v,5w,5v20v20v51,87,123,185,21351,87,123,185,213165
