4 letters
- shin7
- shri6
- sice7
- sick11
- sigh8
- sign7
- sike8
- sine5
- sing7
- sinh7
- sink9
- sire4
- skeg10
- skew11
- skin9
- swig9
- tern5
- then7
- thew9
- thin7
- thir6
- tick11
- tier4
- tike8
- tiki8
- tine5
- ting7
- tire4
- trek8
- trig6
- twig9
- twin8
- unci9
- urge7
- uric8
- vein9
- vice11
- vier8
- view11
- vine9
- wack14
- wage9
- wain8
- wair7
- wake11
- wane8
- ware7
- wark11
- warn8
- weak11
- wean8
- wear7
- week11
- ween8
- weer7
- weir7
- weka11
- wend9
- wens8
- went8
- were7
- wert7
- whee9
- when10
- whet9
- whew12
- whey11
- whid10
- whig11
- whim12
- whin10
- whip12
- whir9
- whit9
- whiz18
- wich12
- wick14
- wide8
- wife10
- wigs9
- wile8
- wind9
- wine8
- wing10
- wink12
- wino8
- wins8
- winy10
- wipe10
- wire7
- wiry9
- wise7
- wish9
- wite7
- with9
- wive11
- woke11
- wonk12
- wore7
- work11
- worn8
- wren8
- writ7
- wych14
- yech11
- yerk10
- zein14
- zerk17
- zinc17
- zing16