4 letters
- sigh8
- sign7
- sine5
- sing7
- sinh7
- sire4
- site4
- sith6
- snag7
- snit5
- stag6
- star4
- stat4
- stet4
- stir4
- tace7
- tach9
- tact7
- tags6
- tahr6
- tain5
- tang7
- tans5
- tare4
- tarn5
- tars4
- tart4
- tate4
- tats4
- tear4
- teas4
- teat4
- tegs6
- tens5
- tent5
- tern5
- test4
- teth6
- tets4
- thae6
- than7
- that6
- then7
- thin7
- thir6
- this6
- tics7
- tier4
- ties4
- tine5
- ting7
- tins5
- tint5
- tire4
- tits4
- tret4
- trig6
- tsar4