4 letters
- snob8
- snow8
- snye7
- sobs7
- sods5
- soke8
- sole5
- sols5
- some7
- sone5
- sons5
- sops7
- sorb7
- sore4
- sots4
- sous5
- sown8
- sows7
- soya6
- soys6
- spew10
- stew7
- stey6
- stob7
- stow7
- stye6
- subs8
- sues5
- swab10
- sway9
- swob10
- swop10
- swot7
- sybo9
- syce9
- syke10
- syne7
- tews7
- toby9
- toes4
- toss4
- tows7
- towy9
- toys6
- twos7
- tyes6
- uses5
- voes8
- vows11
- wabs10
- waes7
- ways9
- webs10
- weds8
- wees7
- wens8
- west7
- wets7
- whey11
- whys11
- wise7
- wiss7
- woes7
- wogs9
- woke11
- woks11
- womb13
- wons8
- woos7
- wops10
- wore7
- wost7
- wots7
- wove11
- wows10
- wuss8
- wyes9
- wyle10
- wyns10
- wyte9
- yaws9
- yeas6
- yens7
- yews9
- yobs9
- yods7
- yoke10
- yoks10
- yore6
- yowe9
- yowl10
- yows9
- ywis9