20v4v,12w,4v4v,5w,2f,w,3f,w,4v4v,5w,6f,w,4v4v,5w,f,w,f,w,f,2w,4v4v,4w,2f,w,f,w,f,2w,4v4v,w,7f,w,f,2w,4v4v,w,7f,a,2f,w,4v4v,2w,f,w,3f,a,w,f,2w,4v4v,w,2f,w,3f,a,w,f,2w,4v4v,w,2f,w,a,2f,a,w,2f,w,4v4v,w,2f,3a,2f,a,2f,w,4v4v,2w,f,w,a,3f,w,2f,w,4v4v,2w,f,w,a,w,f,5w,4v4v,2w,f,w,a,w,2f,4w,4v4v,2w,6f,4w,4v4v,2w,3f,w,2f,4w,4v4v,12w,4v20v20v152,171,191,208,211,227,228,229,232,248,268,28869,73,146,149,153,226,229,231,233,306,308,310154
