4 letters
- scan8
- scar7
- scat7
- seal5
- seam7
- sear4
- seas4
- seat4
- secs7
- sect7
- seek8
- sera4
- seta4
- shad7
- shag8
- shah8
- sham9
- shat6
- shaw9
- shay8
- shea6
- shed7
- shes6
- shew9
- shoe6
- sice7
- sick11
- sike8
- skag10
- skas8
- skat8
- skee8
- skeg10
- skep11
- skew11
- skua9
- slab8
- soak8
- sock11
- soke8
- spae7
- spec10
- stab7
- suba8
- such10
- suck12
- swab10
- syce9
- syke10
- tabs7
- tace7
- tach9
- tack11
- taka8
- take8
- task8
- teak8
- teas4
- thae6
- ukes9
- vacs11
- vasa8
- vase8
- wabs10
- wack14
- waes7
- wake11
- wash9
- weak11
- webs10
- weka11
- yack13
- yaks10
- yeah8
- yeas6
- yech11
- zeks17