4 letters
- self8
- sell6
- sels5
- sewn8
- sews7
- sexy13
- shew9
- shoe6
- show9
- silo5
- skew11
- slaw8
- slay7
- sled6
- slew8
- slob8
- sloe5
- slog7
- slop8
- slot5
- slow8
- slue6
- smew10
- snow8
- snye7
- soil5
- soke8
- sola5
- sold6
- sole5
- soli5
- solo5
- sols5
- some7
- sone5
- sore4
- soul6
- sown8
- sows7
- soya6
- soys6
- spew10
- stew7
- stey6
- stow7
- stye6
- sway9
- swob10
- swop10
- swot7
- sybo9
- syce9
- syke10
- syli7
- syne7
- tels5
- tews7
- toes4
- tole5
- tows7
- towy9
- toys6
- twos7
- tyes6
- voes8
- vole9
- vows11
- waes7
- wale8
- waly10
- ways9
- weal8
- webs10
- weds8
- weel8
- wees7
- weld9
- well9
- welt8
- wens8
- west7
- wets7
- whey11
- whys11
- wile8
- wily10
- wise7
- woes7
- wogs9
- woke11
- woks11
- wold9
- wolf11
- wons8
- wool8
- woos7
- wops10
- wore7
- wost7
- wots7
- wove11
- wows10
- wyes9
- wyle10
- wyns10
- wyte9
- yawl10
- yaws9
- yays8
- yeas6
- yeld8
- yelk11
- yell8
- yelp10
- yens7
- yews9
- ylem10
- yobs9
- yods7
- yoke10
- yoks10
- yolk11
- yore6
- yowe9
- yowl10
- yows9
- yule8
- ywis9