4 letters
- scam10
- scan8
- scar7
- scat7
- scot7
- scry9
- scut8
- sear4
- seat4
- sect7
- sera4
- seta4
- sett4
- shat6
- skat8
- slat5
- soar4
- sora4
- sort4
- spar7
- spat7
- stab7
- stag6
- star4
- stat4
- staw7
- stay6
- stet4
- stir4
- stoa4
- sura5
- swat7
- tabs7
- tace7
- tach9
- tack11
- taco7
- tact7
- tads5
- tags6
- tahr6
- taka8
- tala5
- talc8
- tams7
- tans5
- taos4
- tapa7
- taps7
- tare4
- tarn5
- taro4
- tarp7
- tars4
- tart4
- task8
- tass4
- tate4
- tats4
- taus5
- taut5
- tavs8
- taws7
- taxa11
- tear4
- teas4
- teat4
- test4
- tets4
- that6
- tics7
- tits4
- tora4
- torc7
- tors4
- tort4
- tost4
- tots4
- trad5
- tram7
- trap7
- tray6
- tret4
- trot4
- tsar4
- tuts5
- twas7
- twat7
- tzar13
- ursa5
- utas5
- vacs11
- vara8
- vars8
- vasa8
- vast8
- vats8
- wars7
- wart7
- wast7
- wats7
- watt7