beaut ebaut baeut abeut eabut aebut beuat ebuat bueat ubeat eubat uebat bauet abuet buaet ubaet aubet uabet eaubt aeubt euabt ueabt auebt uaebt beatu ebatu baetu abetu eabtu aebtu betau ebtau bteau tbeau etbau tebau bateu abteu btaeu tbaeu atbeu tabeu eatbu aetbu etabu teabu atebu taebu beuta ebuta bueta ubeta eubta uebta betua ebtua bteua tbeua etbua tebua butea ubtea btuea tbuea utbea tubea eutba uetba etuba teuba uteba tueba baute abute buate ubate aubte uabte batue abtue btaue tbaue atbue tabue butae ubtae btuae tbuae utbae tubae autbe uatbe atube taube utabe tuabe eautb aeutb euatb ueatb auetb uaetb eatub aetub etaub teaub ateub taeub eutab uetab etuab teuab uteab tueab auteb uateb atueb taueb utaeb tuaeb
Note: these 'words' (valid or invalid) are all the permutations of the word beaut. These words are obtained by scrambling the letters in beaut.