segar esgar sgear gsear egsar gesar seagr esagr saegr asegr easgr aesgr sgaer gsaer sager asger gaser agser egasr geasr eagsr aegsr gaesr agesr segra esgra sgera gsera egsra gesra serga esrga srega rsega ersga resga sgrea gsrea srgea rsgea grsea rgsea egrsa gersa ergsa regsa gresa rgesa searg esarg saerg aserg easrg aesrg serag esrag sreag rseag ersag resag sareg asreg sraeg rsaeg arseg raseg earsg aersg erasg reasg aresg raesg sgare gsare sagre asgre gasre agsre sgrae gsrae srgae rsgae grsae rgsae sarge asrge srage rsage arsge rasge garse agrse grase rgase argse ragse egars gears eagrs aegrs gaers agers egras geras ergas regas greas rgeas eargs aergs erags reags aregs raegs gares agres graes rgaes arges rages
Note: these 'words' (valid or invalid) are all the permutations of the word segar. These words are obtained by scrambling the letters in segar.