4 letters
- stet4
- stir4
- stoa4
- sura5
- swat7
- tabs7
- tach9
- tact7
- tads5
- tags6
- tahr6
- tams7
- tans5
- taos4
- taps7
- tare4
- tarn5
- taro4
- tarp7
- tars4
- tart4
- task8
- tass4
- tate4
- tats4
- taus5
- taut5
- tavs8
- taws7
- tear4
- teas4
- teat4
- test4
- teth6
- tets4
- thae6
- than7
- that6
- thaw9
- thir6
- this6
- thro6
- thru7
- thus7
- tits4
- tora4
- tors4
- tort4
- tosh6
- tost4
- tots4
- trad5
- tram7
- trap7
- tray6
- tret4
- trot4
- tsar4
- tush7
- tuts5
- twas7
- twat7
- tzar13
- ursa5
- utas5
- vars8
- vast8
- vats8
- wars7
- wart7
- wash9
- wast7
- wats7
- watt7
- what9