4 letters
- scat7
- scot7
- scut8
- seat4
- sect7
- seta4
- shad7
- shag8
- shah8
- sham9
- shat6
- shaw9
- shay8
- shea6
- shit6
- shot6
- shut7
- sick11
- sith6
- skag10
- skas8
- skat8
- skit8
- skua9
- slat5
- soak8
- sock11
- soth6
- spat7
- stab7
- stag6
- star4
- stat4
- staw7
- stay6
- stoa4
- such10
- suck12
- swat7
- tabs7
- tace7
- tach9
- tack11
- taco7
- tact7
- tads5
- tags6
- tahr6
- taka8
- take8
- talc8
- talk9
- tams7
- tank9
- tans5
- taos4
- taps7
- tars4
- task8
- tass4
- tats4
- taus5
- tavs8
- taws7
- teak8
- teas4
- thae6
- than7
- that6
- thaw9
- this6
- thus7
- tick11
- tics7
- tosh6
- tsar4
- tsks8
- tuck12
- tush7
- tusk9
- twas7
- utas5
- vacs11
- vast8
- vats8
- wack14
- wash9
- wast7
- wats7
- what9
- yack13
- yaks10