lbrie blrie lrbie rlbie brlie rblie lbire blire libre ilbre bilre iblre lribe rlibe lirbe ilrbe rilbe irlbe brile rbile birle ibrle rible irble lbrei blrei lrbei rlbei brlei rblei lberi bleri lebri elbri belri eblri lrebi rlebi lerbi elrbi relbi erlbi breli rbeli berli ebrli rebli erbli lbier blier liber ilber biler ibler lbeir bleir lebir elbir belir eblir liebr ilebr leibr elibr ielbr eilbr bielr ibelr beilr ebilr ieblr eiblr lrieb rlieb lireb ilreb rileb irleb lreib rleib lerib elrib relib erlib lierb ilerb leirb elirb ielrb eilrb rielb irelb reilb erilb ierlb eirlb briel rbiel birel ibrel ribel irbel breil rbeil beril ebril rebil erbil bierl iberl beirl ebirl iebrl eibrl riebl irebl reibl eribl ierbl eirbl
Note: these 'words' (valid or invalid) are all the permutations of the word lbrie. These words are obtained by scrambling the letters in lbrie.