4 letters
- rook8
- sack11
- scop10
- scot7
- scow10
- scup11
- ship9
- shmo9
- shod7
- shoe6
- shog8
- shoo6
- shop9
- shot6
- show9
- sick11
- skep11
- skip11
- slop8
- soak8
- soap7
- sock11
- soke8
- solo5
- sook8
- soon5
- soot4
- soph9
- sops7
- soth6
- souk9
- soup8
- spec10
- spic10
- spik11
- spot7
- stop7
- such10
- suck12
- swop10
- syph11
- took8
- toph9
- tops7
- tosh6
- whop12
- woks11
- woos7
- wops10
- yock13
- yoks10
- zoos13