4 letters
- rise4
- rite4
- safe7
- sain5
- sane5
- sari4
- sate4
- sati4
- sear4
- seat4
- seen5
- seep7
- seer4
- seif7
- sene5
- sent5
- sept7
- sera4
- sere4
- serf7
- seta4
- shat6
- shea6
- shin7
- ship9
- shit6
- shri6
- sift7
- sine5
- sinh7
- sipe7
- sire4
- site4
- sith6
- snap8
- snip8
- snit5
- spae7
- span8
- spar7
- spat7
- spin8
- spit7
- star4
- step7
- stir4
- tahr6
- tain5
- tans5
- tape7
- taps7
- tare4
- tarn5
- tarp7
- tars4
- tear4
- teas4
- teen5
- tees4
- tens5
- tepa7
- tern5
- thae6
- than7
- thee6
- then7
- thin7
- thir6
- this6
- tier4
- ties4
- tine5
- tins5
- tips7
- tire4
- trap7
- tree4
- tref7
- trip7
- tsar4