4 letters
- sloe5
- slog7
- slop8
- slot5
- slow8
- slue6
- snye7
- soap7
- sock11
- soil5
- soke8
- sola5
- sold6
- sole5
- soli5
- solo5
- sols5
- some7
- sone5
- soph9
- sops7
- sore4
- soul6
- soup8
- soya6
- soys6
- spae7
- spay9
- spec10
- sped8
- spew10
- spic10
- spot7
- spry9
- spue8
- step7
- stey6
- stop7
- stye6
- supe8
- swop10
- sybo9
- syce9
- syke10
- syli7
- sync10
- syne7
- syph11
- tels5
- toes4
- tole5
- tope7
- tops7
- toys6
- tyes6
- type9
- typo9
- voes8
- vole9
- woes7
- wops10
- wyes9
- wyle10
- yaps9
- yeas6
- yech11
- yeld8
- yelk11
- yell8
- yelp10
- yens7
- yews9
- yipe9
- yips9
- ylem10
- yobs9
- yock13
- yods7
- yoke10
- yoks10
- yolk11
- yore6
- yowe9
- yowl10
- yows9
- yule8
- yups10