4 letters
- show9
- shul8
- sill6
- silo5
- slap8
- slay7
- slip8
- slob8
- sloe5
- slog7
- slop8
- slot5
- slow8
- soap7
- soil5
- sola5
- sold6
- sole5
- soli5
- solo5
- sols5
- soph9
- sops7
- soth6
- soul6
- soup8
- soya6
- soys6
- spay9
- spot7
- spry9
- stop7
- swop10
- sybo9
- syli7
- syph11
- toll6
- toph9
- tops7
- tosh6
- toys6
- typo9
- whop12
- whys11
- wops10
- yaps9
- yell8
- yelp10
- yill8
- yips9
- yobs9
- yodh9
- yods7
- yogh10
- yoks10
- yolk11
- yowl10
- yows9
- yups10