banes abnes bnaes nbaes anbes nabes baens abens beans ebans aebns eabns bneas nbeas benas ebnas nebas enbas anebs naebs aenbs eanbs neabs enabs banse abnse bnase nbase anbse nabse basne absne bsane sbane asbne sabne bnsae nbsae bsnae sbnae nsbae snbae ansbe nasbe asnbe sanbe nsabe snabe baesn abesn beasn ebasn aebsn eabsn basen absen bsaen sbaen asben saben besan ebsan bsean sbean esban seban aesbn easbn asebn saebn esabn seabn bnesa nbesa bensa ebnsa nebsa enbsa bnsea nbsea bsnea sbnea nsbea snbea besna ebsna bsena sbena esbna sebna nesba ensba nseba sneba esnba senba anesb naesb aensb eansb neasb enasb anseb naseb asneb saneb nsaeb snaeb aesnb easnb asenb saenb esanb seanb nesab ensab nseab sneab esnab senab
Note: these 'words' (valid or invalid) are all the permutations of the word banes. These words are obtained by scrambling the letters in banes.