bathe abthe btahe tbahe atbhe tabhe bahte abhte bhate hbate ahbte habte bthae tbhae bhtae hbtae thbae htbae athbe tahbe ahtbe hatbe thabe htabe bateh abteh btaeh tbaeh atbeh tabeh baeth abeth beath ebath aebth eabth bteah tbeah betah ebtah tebah etbah atebh taebh aetbh eatbh teabh etabh bahet abhet bhaet hbaet ahbet habet baeht abeht beaht ebaht aebht eabht bheat hbeat behat ebhat hebat ehbat ahebt haebt aehbt eahbt heabt ehabt bthea tbhea bhtea hbtea thbea htbea bteha tbeha betha ebtha tebha etbha bheta hbeta behta ebhta hebta ehbta theba hteba tehba ethba hetba ehtba atheb taheb ahteb hateb thaeb htaeb atehb taehb aethb eathb teahb etahb ahetb haetb aehtb eahtb heatb ehatb theab hteab tehab ethab hetab ehtab
Note: these 'words' (valid or invalid) are all the permutations of the word bathe. These words are obtained by scrambling the letters in bathe.