3 letters
- sou4
- sow6
- soy5
- spa6
- spy8
- sty5
- sub7
- sue4
- sum7
- sun5
- sup7
- suq13
- syn6
- tae3
- tas3
- tau4
- taw6
- tea3
- tew6
- twa6
- tye5
- uke8
- uns5
- ups7
- use4
- uta4
- uts4
- vac10
- vas7
- vau8
- vaw10
- wab9
- wad7
- wae6
- wag8
- wan7
- wap9
- war6
- was6
- wat6
- waw9
- wax13
- way8
- web9
- wed7
- wee6
- wen7
- wet6
- wha8
- why10
- wis6
- woe6
- wos6
- wry8
- wud8
- wye8
- wyn9
- yah7
- yak9
- yam8
- yap8
- yar5
- yaw8
- yay7
- yea5
- yeh7
- yen6
- yep8
- yes5
- yet5
- yew8
- you6
- yow8
- yuk10
- yum9
- yup9