20v20v4v,12w,4v4v,w,10f,2w,3v4v,w,2f,w,f,w,6f,w,3v4v,w,2f,w,f,w,2f,2w,2f,w,3v3v,2w,f,2w,f,w,3f,w,f,2w,3v3v,w,5f,w,3f,w,f,w,4v3v,w,3f,w,5f,w,f,w,4v3v,2w,7f,2w,f,w,4v3v,w,2f,w,2f,2w,4f,w,4v3v,w,4f,2w,3f,w,f,w,4v2v,4w,5f,w,3f,w,4v2v,w,2a,w,2f,8w,4v2v,w,3a,2f,w,2f,w,2f,2w,4v2v,w,4a,f,7a,w,4v2v,14w,4v20v20v20v263,264,283,284,285,303,304,305,306,308,309,310,311,312,313,31490,91,93,105,108,131,147,150,169,186,188,213,231,232,246,247115
