bahts abhts bhats hbats ahbts habts baths abths btahs tbahs atbhs tabhs bhtas hbtas bthas tbhas htbas thbas ahtbs hatbs athbs tahbs htabs thabs bahst abhst bhast hbast ahbst habst basht absht bsaht sbaht asbht sabht bhsat hbsat bshat sbhat hsbat shbat ahsbt hasbt ashbt sahbt hsabt shabt batsh abtsh btash tbash atbsh tabsh basth absth bsath sbath asbth sabth btsah tbsah bstah sbtah tsbah stbah atsbh tasbh astbh satbh tsabh stabh bhtsa hbtsa bthsa tbhsa htbsa thbsa bhsta hbsta bshta sbhta hsbta shbta btsha tbsha bstha sbtha tsbha stbha htsba thsba hstba shtba tshba sthba ahtsb hatsb athsb tahsb htasb thasb ahstb hastb ashtb sahtb hsatb shatb atshb tashb asthb sathb tsahb stahb htsab thsab hstab shtab tshab sthab
Note: these 'words' (valid or invalid) are all the permutations of the word bahts. These words are obtained by scrambling the letters in bahts.