debut edbut dbeut bdeut ebdut bedut deubt edubt duebt udebt eudbt uedbt dbuet bduet dubet udbet budet ubdet ebudt beudt eubdt uebdt buedt ubedt debtu edbtu dbetu bdetu ebdtu bedtu detbu edtbu dtebu tdebu etdbu tedbu dbteu bdteu dtbeu tdbeu btdeu tbdeu ebtdu betdu etbdu tebdu btedu tbedu deutb edutb duetb udetb eudtb uedtb detub edtub dteub tdeub etdub tedub duteb udteb dtueb tdueb utdeb tudeb eutdb uetdb etudb teudb utedb tuedb dbute bdute dubte udbte budte ubdte dbtue bdtue dtbue tdbue btdue tbdue dutbe udtbe dtube tdube utdbe tudbe butde ubtde btude tbude utbde tubde ebutd beutd eubtd uebtd buetd ubetd ebtud betud etbud tebud bteud tbeud eutbd uetbd etubd teubd utebd tuebd buted ubted btued tbued utbed tubed
Note: these 'words' (valid or invalid) are all the permutations of the word debut. These words are obtained by scrambling the letters in debut.