3 letters
- sol4
- som6
- son4
- sou4
- soy5
- spa6
- spy8
- sri3
- sty5
- sub7
- sue4
- sum7
- sun5
- sup7
- suq13
- syn6
- tae3
- tam6
- tan4
- tas3
- tau4
- tea3
- tel4
- ten4
- tic6
- tie3
- til4
- tin4
- tis3
- tui4
- tun5
- tye5
- uke8
- ulu6
- umm10
- ump10
- uns5
- ups7
- urn5
- use4
- uta4
- uts4
- vac10
- van8
- vas7
- vau8
- via7
- vie7
- vim10
- vis7
- wae6
- wan7
- was6
- way8
- wen7
- win7
- wis6
- wye8
- wyn9
- xis10
- yah7
- yak9
- yam8
- yap8
- yar5
- yaw8
- yay7
- yea5
- yeh7
- yen6
- yep8
- yes5
- yet5
- yew8
- yid6
- yin6
- yip8
- yom8
- yon6
- you6
- yuk10
- yum9
- yup9
- zin13