4 letters
- sank9
- sans5
- sash6
- sate4
- sati4
- sawn8
- scab10
- scad8
- scag9
- scam10
- scan8
- scar7
- scat7
- scot7
- scut8
- seat4
- sect7
- sent5
- seta4
- shad7
- shag8
- shah8
- sham9
- shat6
- shaw9
- shay8
- shea6
- shin7
- shit6
- shot6
- shun8
- shut7
- sinh7
- sith6
- skat8
- slat5
- snag7
- snap8
- snaw8
- snit5
- snot5
- soth6
- span8
- spat7
- stab7
- stag6
- star4
- stat4
- staw7
- stay6
- stoa4
- stun6
- such10
- swan8
- swat7
- sync10
- tabs7
- tace7
- tach9
- tack11
- taco7
- tact7
- tads5
- tags6
- tahr6
- tain5
- talc8
- tams7
- tang7
- tank9
- tans5
- taos4
- taps7
- tarn5
- tars4
- task8
- tass4
- tats4
- taus5
- tavs8
- taws7
- teas4
- tens5
- thae6
- than7
- that6
- thaw9
- then7
- thin7
- this6
- thus7
- tics7
- tins5
- tons5
- tosh6
- tsar4
- tuna6
- tuns6
- tush7
- twas7
- utas5
- vacs11
- vans9
- vast8
- vats8
- wans8
- want8
- wash9
- wast7
- wats7
- what9