4 letters
- seat4
- sera4
- serf7
- seta4
- shat6
- sift7
- skag10
- skas8
- skat8
- skit8
- skua9
- slat5
- soak8
- soar4
- sofa7
- soft7
- sora4
- sort4
- spar7
- spat7
- stab7
- stag6
- star4
- stat4
- staw7
- stay6
- stir4
- stoa4
- sura5
- surf8
- swat7
- tabs7
- tack11
- tads5
- tags6
- tahr6
- taka8
- take8
- talk9
- tams7
- tank9
- tans5
- taos4
- taps7
- tare4
- tarn5
- taro4
- tarp7
- tars4
- tart4
- task8
- tass4
- tats4
- taus5
- tavs8
- taws7
- teak8
- tear4
- teas4
- tora4
- tors4
- trad5
- tram7
- trap7
- tray6
- tref7
- trek8
- tsar4
- tsks8
- tufa8
- turf8
- turk9
- tusk9
- twas7
- tzar13
- ursa5
- utas5
- vars8
- vast8
- vats8
- waft10
- wark11
- wars7
- wart7
- wast7
- wats7
- yaks10
- zarf16