4 letters
- shea6
- sike8
- sipe7
- skag10
- skas8
- skat8
- skee8
- skeg10
- skep11
- skew11
- skip11
- skua9
- slap8
- snap8
- soak8
- soap7
- soke8
- spae7
- spam10
- span8
- spar7
- spas7
- spat7
- spay9
- spaz16
- spec10
- sped8
- spew10
- spik11
- spue8
- step7
- supe8
- swap10
- syke10
- take8
- tape7
- taps7
- task8
- teak8
- teas4
- tepa7
- ukes9
- upas8
- vase8
- waes7
- wake11
- waps10
- wasp10
- weak11
- weka11
- yaks10
- yaps9
- yeas6
- zaps16
- zeks17