dined idned dnied ndied inded nided diend idend deind edind iednd eidnd dneid ndeid denid ednid nedid endid inedd niedd iendd eindd neidd enidd dinde idnde dnide ndide indde nidde didne iddne ddine ddine iddne didne dndie nddie ddnie ddnie nddie dndie indde nidde idnde dinde ndide dnide diedn idedn deidn edidn ieddn eiddn diden idden ddien ddien idden diden dedin eddin ddein ddein eddin dedin ieddn eiddn idedn diedn edidn deidn dnedi ndedi dendi edndi neddi enddi dndei nddei ddnei ddnei nddei dndei dedni eddni ddeni ddeni eddni dedni neddi enddi ndedi dnedi edndi dendi inedd niedd iendd eindd neidd enidd inded nided idned dined ndied dnied iednd eidnd idend diend edind deind nedid endid ndeid dneid ednid denid
Note: these 'words' (valid or invalid) are all the permutations of the word dined. These words are obtained by scrambling the letters in dined.