4 letters
- semi7
- sera4
- seta4
- sett4
- shag8
- sham9
- shat6
- shea6
- shim9
- shit6
- shri6
- shut7
- sigh8
- sima7
- sire4
- site4
- sith6
- smit7
- smug10
- smut8
- stag6
- star4
- stat4
- stem7
- stet4
- stir4
- stum8
- suer5
- suet5
- sugh9
- suit5
- sura5
- sure5
- tags6
- tahr6
- tame7
- tams7
- tare4
- tars4
- tart4
- tate4
- tats4
- taus5
- taut5
- team7
- tear4
- teas4
- teat4
- tegs6
- term7
- test4
- teth6
- tets4
- thae6
- that6
- them9
- thir6
- this6
- thru7
- thug9
- thus7
- tier4
- ties4
- time7
- tire4
- tits4
- tram7
- tret4
- trig6
- trim7
- true5
- trug7
- tsar4
- tugs7
- tuis5
- tush7
- tuts5
- tutu6
- ughs9
- urea5
- urge7
- ursa5
- urus6
- user5
- utas5