4 letters
- tern5
- them9
- thru7
- tier4
- tile5
- time7
- tire4
- tirl5
- tole5
- tolu6
- tomb10
- tome7
- torc7
- tore4
- tour5
- tram7
- tree4
- tref7
- trek8
- tret4
- trey6
- trim7
- true5
- trug7
- tuba8
- tube8
- tubs8
- tuck12
- tule6
- tump11
- tune6
- turd6
- turf8
- turk9
- turn6
- tutu6
- tyer6
- tyre6
- ulus7
- umbo11
- unbe9
- urbs8
- urea5
- urge7
- uric8
- urus6
- user5
- verb11
- vert8
- welt8
- wert7
- ylem10
- yule8
- yurt7
- zebu17