4 letters
- stab7
- stag6
- star4
- stat4
- staw7
- stay6
- stir4
- stoa4
- suit5
- swat7
- tabs7
- tace7
- tach9
- tack11
- taco7
- tact7
- tads5
- tags6
- tail5
- tain5
- taka8
- tala5
- talc8
- tali5
- tams7
- tans5
- taos4
- tapa7
- taps7
- tars4
- task8
- tass4
- tats4
- taus5
- tavs8
- taws7
- taxa11
- taxi11
- teas4
- this6
- tick11
- tics7
- ties4
- tiki8
- tils5
- tins5
- tipi7
- tips7
- titi4
- tits4
- tsar4
- tuis5
- twas7
- utas5
- vacs11
- vasa8
- vast8
- vats8
- visa8
- vita8
- wait7
- wast7
- wats7
- wist7
- wits7
- ziti13
- zits13