oldie lodie odlie dolie ldoie dloie olide loide oilde iolde liode ilode odile doile oidle iodle diole idole ldioe dlioe lidoe ildoe diloe idloe oldei lodei odlei dolei ldoei dloei oledi loedi oeldi eoldi leodi elodi odeli doeli oedli eodli deoli edoli ldeoi dleoi ledoi eldoi deloi edloi olied loied oiled ioled lioed iloed oleid loeid oelid eolid leoid eloid oield ioeld oeild eoild ieold eiold lieod ileod leiod eliod ielod eilod odiel doiel oidel iodel dioel idoel odeil doeil oedil eodil deoil edoil oiedl ioedl oeidl eoidl ieodl eiodl dieol ideol deiol ediol iedol eidol ldieo dlieo lideo ildeo dileo idleo ldeio dleio ledio eldio delio edlio liedo iledo leido elido ieldo eildo dielo idelo deilo edilo iedlo eidlo
Note: these 'words' (valid or invalid) are all the permutations of the word oldie. These words are obtained by scrambling the letters in oldie.