holly ohlly hloly lholy olhly lohly holly ohlly hloly lholy olhly lohly hlloy lhloy hlloy lhloy llhoy llhoy ollhy lolhy ollhy lolhy llohy llohy holyl ohlyl hloyl lhoyl olhyl lohyl hoyll ohyll hyoll yholl oyhll yohll hlyol lhyol hylol yhlol lyhol ylhol olyhl loyhl oylhl yolhl lyohl ylohl holyl ohlyl hloyl lhoyl olhyl lohyl hoyll ohyll hyoll yholl oyhll yohll hlyol lhyol hylol yhlol lyhol ylhol olyhl loyhl oylhl yolhl lyohl ylohl hllyo lhlyo hllyo lhlyo llhyo llhyo hlylo lhylo hyllo yhllo lyhlo ylhlo hlylo lhylo hyllo yhllo lyhlo ylhlo llyho llyho lylho yllho lylho yllho ollyh lolyh ollyh lolyh lloyh lloyh olylh loylh oyllh yollh lyolh ylolh olylh loylh oyllh yollh lyolh ylolh llyoh llyoh lyloh ylloh lyloh ylloh
Note: these 'words' (valid or invalid) are all the permutations of the word holly. These words are obtained by scrambling the letters in holly.