4 letters
- sets4
- sham9
- shat6
- sima7
- sims7
- sirs4
- sits4
- skas8
- skat8
- slam8
- slat5
- smit7
- smut8
- soar4
- soma7
- sora4
- sort4
- sots4
- spam10
- spar7
- spas7
- spat7
- sris4
- stab7
- stag6
- star4
- stat4
- staw7
- stay6
- stem7
- stir4
- stoa4
- stum8
- sums8
- sura5
- swam10
- swat7
- tabs7
- tads5
- tags6
- tahr6
- tame7
- tamp10
- tams7
- tans5
- taos4
- taps7
- tare4
- tarn5
- taro4
- tarp7
- tars4
- tart4
- task8
- tass4
- tats4
- taus5
- tavs8
- taws7
- team7
- tear4
- teas4
- term7
- toms7
- tora4
- tors4
- toss4
- trad5
- tram7
- trap7
- tray6
- trim7
- tsar4
- tsks8
- twas7
- tzar13
- ursa5
- utas5
- vars8
- vast8
- vats8
- warm10
- wars7
- wart7
- wast7
- wats7
- yams9