4 letters
- slur6
- sned6
- snib8
- snip8
- snit5
- snye7
- sock11
- soil5
- soke8
- sole5
- soli5
- sone5
- sore4
- sori4
- sorn5
- spec10
- spic10
- spik11
- spin8
- sris4
- stir4
- suck12
- suer5
- sulk10
- sunk10
- sure5
- syce9
- syke10
- syli7
- sync10
- syne7
- tels5
- tens5
- tern5
- tick11
- tics7
- tier4
- ties4
- tike8
- tile5
- tils5
- tine5
- tins5
- tire4
- tirl5
- trek8
- ukes9
- unci9
- uric8
- urns6
- user5
- veil9
- vein9
- vice11
- vier8
- vies8
- vile9
- vine9
- virl9
- vise8
- weir7
- wens8
- wick14
- wile8
- wine8
- wink12
- wins8
- wire7
- wise7
- wren8
- yelk11
- yens7
- yerk10
- yins7
- zein14
- zeks17
- zerk17
- zinc17
- zins14