4 letters
- sick11
- sigh8
- sign7
- sing7
- sinh7
- sink9
- skag10
- skin9
- snag7
- tach9
- tack11
- tahr6
- tain5
- tang7
- tank9
- tarn5
- than7
- thin7
- thir6
- tick11
- ting7
- trig6
- unai6
- unci9
- uric8
- vagi10
- vain9
- vair8
- vang11
- viga10
- vina9
- wack14
- wain8
- wair7
- wark11
- warn8
- whig11
- whin10
- whir9
- wich12
- wick14
- wing10
- wink12
- yack13
- yagi8
- yang9
- yank11
- yarn7
- zinc17
- zing16