ebavt beavt eabvt aebvt baevt abevt ebvat bevat evbat vebat bveat vbeat eavbt aevbt evabt veabt avebt vaebt bavet abvet bvaet vbaet avbet vabet ebatv beatv eabtv aebtv baetv abetv ebtav betav etbav tebav bteav tbeav eatbv aetbv etabv teabv atebv taebv batev abtev btaev tbaev atbev tabev ebvta bevta evbta vebta bveta vbeta ebtva betva etbva tebva bteva tbeva evtba vetba etvba tevba vteba tveba bvtea vbtea btvea tbvea vtbea tvbea eavtb aevtb evatb veatb avetb vaetb eatvb aetvb etavb teavb atevb taevb evtab vetab etvab tevab vteab tveab avteb vateb atveb taveb vtaeb tvaeb bavte abvte bvate vbate avbte vabte batve abtve btave tbave atbve tabve bvtae vbtae btvae tbvae vtbae tvbae avtbe vatbe atvbe tavbe vtabe tvabe
Note: these 'words' (valid or invalid) are all the permutations of the word ebavt. These words are obtained by scrambling the letters in ebavt.