4 letters
- sing7
- sinh7
- sink9
- sins5
- sipe7
- sire4
- sirs4
- site4
- size13
- skag10
- skee8
- skeg10
- skep11
- skew11
- skid9
- skim11
- skin9
- skip11
- skis8
- skit8
- snag7
- sned6
- snib8
- snip8
- snit5
- snog7
- snug8
- snye7
- soke8
- sone5
- song7
- sore4
- sori4
- sorn5
- spik11
- spin8
- sris4
- stir4
- suer5
- sung8
- sunk10
- sunn7
- sure5
- swig9
- syke10
- syne7
- tegs6
- tens5
- tern5
- tier4
- ties4
- tike8
- tine5
- ting7
- tins5
- tire4
- trek8
- trig6
- ukes9
- urge7
- urns6
- user5
- vein9
- vier8
- vies8
- vigs10
- vine9
- vise8
- weir7
- wens8
- wigs9
- wine8
- wing10
- wink12
- wins8
- wire7
- wise7
- wren8
- yens7
- yerk10
- yins7
- zein14
- zeks17
- zerk17
- zigs15
- zing16
- zins14