4 letters
- rapt7
- salp8
- salt5
- saul6
- scat7
- scup11
- scut8
- slap8
- slat5
- slut6
- spat7
- stat4
- tabu8
- tace7
- tach9
- tack11
- taco7
- tact7
- tael5
- tail5
- taka8
- tala5
- talc8
- tale5
- tali5
- talk9
- tall6
- tamp10
- tapa7
- tape7
- taps7
- tarp7
- tart4
- tate4
- tats4
- taus5
- taut5
- taxa11
- teal5
- teat4
- tela5
- tepa7
- that6
- tilt5
- tola5
- tolu6
- tout5
- trap7
- tuba8
- tuck12
- tufa8
- tuft8
- tule6
- tump11
- tuna6
- tups8
- tuts5
- tutu6
- twat7
- ulan7
- ulna7
- ulva10
- upas8
- utas5
- vatu9
- watt7
- waul9
- yaup10
- yuca10