4 letters
- seat4
- seif7
- send6
- sent5
- sera4
- serf7
- seta4
- shad7
- shat6
- shea6
- shed7
- shin7
- shit6
- shri6
- side5
- sift7
- sine5
- sinh7
- sire4
- site4
- sith6
- sned6
- snit5
- star4
- stir4
- tads5
- tahr6
- tain5
- tans5
- tare4
- tarn5
- tars4
- tear4
- teas4
- teds5
- tend6
- tens5
- tern5
- thae6
- than7
- then7
- thin7
- thir6
- this6
- tide5
- tied5
- tier4
- ties4
- tine5
- tins5
- tire4
- trad5
- tref7
- tsar4