geyan egyan gyean ygean eygan yegan geayn egayn gaeyn ageyn eagyn aegyn gyaen ygaen gayen agyen yagen aygen eyagn yeagn eaygn aeygn yaegn ayegn geyna egyna gyena ygena eygna yegna genya egnya gneya ngeya engya negya gynea ygnea gnyea ngyea yngea nygea eynga yenga enyga neyga ynega nyega geany egany gaeny ageny eagny aegny genay egnay gneay ngeay engay negay ganey agney gnaey ngaey angey nagey eangy aengy enagy neagy anegy naegy gyane ygane gayne agyne yagne aygne gynae ygnae gnyae ngyae yngae nygae ganye agnye gnaye ngaye angye nagye yange aynge ynage nyage anyge nayge eyang yeang eayng aeyng yaeng ayeng eynag yenag enyag neyag yneag nyeag eanyg aenyg enayg neayg aneyg naeyg yaneg ayneg ynaeg nyaeg anyeg nayeg
Note: these 'words' (valid or invalid) are all the permutations of the word geyan. These words are obtained by scrambling the letters in geyan.