4 letters
- owls8
- owns8
- owse7
- phon10
- pons8
- posh9
- pows10
- pubs11
- puns9
- push10
- puss8
- rhos6
- rhus7
- robs7
- rows7
- rubs8
- runs6
- rush7
- sabs7
- sans5
- sash6
- sawn8
- saws7
- scow10
- sewn8
- sews7
- shaw9
- shes6
- shew9
- shin7
- shmo9
- shod7
- shoe6
- shog8
- shoo6
- shop9
- shot6
- show9
- shul8
- shun8
- shut7
- sibs7
- sinh7
- sins5
- slob8
- slow8
- slub9
- snaw8
- snib8
- snob8
- snog7
- snot5
- snow8
- snub9
- snug8
- sobs7
- sods5
- sols5
- sone5
- song7
- sons5
- soon5
- soph9
- sops7
- sorb7
- sorn5
- soth6
- sots4
- souk9
- soul6
- soup8
- sour5
- sous5
- sown8
- sows7
- soys6
- spun9
- stob7
- stow7
- stub8
- stun6
- suba8
- subs8
- such10
- suds6
- sues5
- sugh9
- sumo8
- sums8
- sung8
- sunk10
- sunn7
- suns6
- sups8
- suqs14
- suss5
- swab10
- swan8
- swob10
- swop10
- swot7
- swum11
- sybo9
- thou7
- thus7
- tons5
- tosh6
- toss4
- town8
- tows7
- tubs8
- tuns6
- tush7
- twos7
- udos6
- ughs9
- umbo11
- unbe9
- unco9
- undo7
- unto6
- upon9
- urbs8
- urns6
- uses5
- vows11
- wabs10
- wans8
- wash9
- webs10
- wens8
- when10
- whin10
- whoa9
- whom12
- whop12
- whys11
- wino8
- wins8
- wish9
- wiss7
- woes7
- wogs9
- woks11
- womb13
- wonk12
- wons8
- wont8
- woos7
- wops10
- worn8
- wost7
- wots7
- wows10
- wuss8
- wyns10
- yobs9
- yows9