4 letters
- resh6
- rest4
- rete4
- rets4
- rhea6
- rias4
- rice7
- rich9
- rick11
- rink9
- rins5
- rise4
- risk8
- rite4
- sack11
- sain5
- sake8
- saki8
- sane5
- sank9
- sari4
- sark8
- sate4
- sati4
- sawn8
- scan8
- scar7
- scat7
- sear4
- seat4
- sect7
- seek8
- seen5
- seer4
- sene5
- sent5
- sera4
- sere4
- seta4
- sewn8
- shat6
- shaw9
- shea6
- shew9
- shin7
- shit6
- shri6
- sice7
- sick11
- sike8
- sine5
- sinh7
- sink9
- sire4
- site4
- sith6
- skat8
- skee8
- skew11
- skin9
- skit8
- snaw8
- snit5
- star4
- staw7
- stew7
- stir4
- swan8
- swat7
- tace7
- tach9
- tack11
- tahr6
- tain5
- take8
- tank9
- tans5
- tare4
- tarn5
- tars4
- task8
- taws7
- teak8
- tear4
- teas4
- teen5
- tees4
- tens5
- tern5
- tews7
- thae6
- than7
- thaw9
- thee6
- then7
- thew9
- thin7
- thir6
- this6
- tick11
- tics7
- tier4
- ties4
- tike8
- tine5
- tins5
- tire4
- tree4
- trek8
- tsar4
- twae7
- twas7
- twee7
- twin8
- wack14
- waes7
- wain8
- wair7
- wait7
- wake11
- wane8
- wans8
- want8
- ware7
- wark11
- warn8
- wars7
- wart7
- wash9
- wast7
- wats7
- weak11
- wean8
- wear7
- week11
- ween8
- weer7
- wees7
- weet7
- weir7
- weka11
- wens8
- went8
- were7
- wert7
- west7
- wets7
- what9
- whee9
- when10
- whet9
- whin10
- whir9
- whit9
- wich12
- wick14
- wine8
- wink12
- wins8
- wire7
- wise7
- wish9
- wist7
- wite7
- with9
- wits7
- wren8
- writ7