coted octed ctoed tcoed otced toced coetd ocetd ceotd ecotd oectd eoctd cteod tceod cetod ectod tecod etcod otecd toecd oetcd eotcd teocd etocd cotde octde ctode tcode otcde tocde codte ocdte cdote dcote odcte docte ctdoe tcdoe cdtoe dctoe tdcoe dtcoe otdce todce odtce dotce tdoce dtoce coedt ocedt ceodt ecodt oecdt eocdt codet ocdet cdoet dcoet odcet docet cedot ecdot cdeot dceot edcot decot oedct eodct odect doect edoct deoct ctedo tcedo cetdo ectdo tecdo etcdo ctdeo tcdeo cdteo dcteo tdceo dtceo cedto ecdto cdeto dceto edcto decto tedco etdco tdeco dteco edtco detco otedc toedc oetdc eotdc teodc etodc otdec todec odtec dotec tdoec dtoec oedtc eodtc odetc doetc edotc deotc tedoc etdoc tdeoc dteoc edtoc detoc
Note: these 'words' (valid or invalid) are all the permutations of the word coted. These words are obtained by scrambling the letters in coted.