4 letters
- scab10
- scar7
- scop10
- scot7
- scow10
- scry9
- shay8
- shim9
- shin7
- ship9
- shit6
- shiv10
- shmo9
- shod7
- shoe6
- shog8
- shoo6
- shop9
- shot6
- show9
- shri6
- sibb10
- sibs7
- sice7
- sick11
- sics7
- sigh8
- silo5
- sinh7
- sire4
- sirs4
- sith6
- sizy15
- slob8
- snib8
- snob8
- soar4
- sobs7
- sock11
- soil5
- soli5
- solo5
- sook8
- soon5
- soot4
- soph9
- sora4
- sorb7
- sord5
- sore4
- sori4
- sorn5
- sort4
- soth6
- sour5
- soya6
- soys6
- spic10
- spry9
- sris4
- stir4
- stob7
- such10
- swob10
- sybo9
- syce9
- syli7
- sync10
- syph11
- thio6
- thir6
- this6
- thro6
- tics7
- tiro4
- toby9
- torc7
- tori4
- toro4
- tors4
- tory6
- tosh6
- toyo6
- toys6
- trio4
- troy6
- tyro6
- urbs8
- uric8
- whir9
- whys11
- wich12
- wiry9
- wish9
- woos7
- wych14
- yech11
- yids7
- yins7
- yips9
- yird7
- yirr6
- yobs9
- yock13
- yodh9
- yods7
- yogh10
- yogi8
- yoks10
- yoni7
- yore6
- your7
- yows9
- yuch12
- ywis9
- zoic16
- zoos13
- zori13