llnba llnba lnlba nllba lnlba nllba llbna llbna lblna bllna lblna bllna lnbla nlbla lbnla blnla nblla bnlla lnbla nlbla lbnla blnla nblla bnlla llnab llnab lnlab nllab lnlab nllab llanb llanb lalnb allnb lalnb allnb lnalb nlalb lanlb alnlb nallb anllb lnalb nlalb lanlb alnlb nallb anllb llban llban lblan bllan lblan bllan llabn llabn lalbn allbn lalbn allbn lbaln blaln labln albln balln ablln lbaln blaln labln albln balln ablln lnbal nlbal lbnal blnal nblal bnlal lnabl nlabl lanbl alnbl nalbl anlbl lbanl blanl labnl albnl balnl ablnl nball bnall nabll anbll banll abnll lnbal nlbal lbnal blnal nblal bnlal lnabl nlabl lanbl alnbl nalbl anlbl lbanl blanl labnl albnl balnl ablnl nball bnall nabll anbll banll abnll
Note: these 'words' (valid or invalid) are all the permutations of the word llnba. These words are obtained by scrambling the letters in llnba.