4 letters
- scar7
- scat7
- scut8
- star4
- stir4
- suit5
- sura5
- tabu8
- tace7
- tach9
- tack11
- taco7
- tact7
- tahr6
- tail5
- tain5
- talc8
- tali5
- tare4
- tarn5
- taro4
- tarp7
- tars4
- tart4
- taus5
- taut5
- taxi11
- tear4
- thir6
- thru7
- tick11
- tics7
- tier4
- tire4
- tirl5
- tiro4
- tora4
- torc7
- tori4
- tour5
- trad5
- tram7
- trap7
- tray6
- trig6
- trim7
- trio4
- trip7
- true5
- trug7
- tsar4
- tuba8
- tuck12
- tufa8
- tuis5
- tuna6
- turd6
- turf8
- turk9
- turn6
- tzar13
- unai6
- unci9
- unit6
- urea5
- uric8
- ursa5
- utas5
- vair8
- vatu9
- vita8
- wair7
- wait7
- wart7
- waur8
- writ7
- yuca10
- yurt7