4 letters
- slid6
- slow8
- snaw8
- sned6
- snib8
- snip8
- snit5
- snob8
- snog7
- snot5
- snow8
- soda5
- sods5
- soil5
- sold6
- soli5
- sone5
- song7
- sons5
- soon5
- sord5
- sori4
- sorn5
- sown8
- sows7
- spin8
- stow7
- swan8
- swig9
- swim10
- swob10
- swop10
- swot7
- tins5
- tods5
- tons5
- town8
- tows7
- twin8
- twos7
- udos6
- undo7
- vino9
- void9
- vows11
- wadi8
- wads8
- wain8
- wand9
- wans8
- weds8
- wend9
- wens8
- whid10
- whin10
- wide8
- wigs9
- wild9
- wind9
- wine8
- wing10
- wink12
- wino8
- wins8
- winy10
- wise7
- wish9
- wisp10
- wiss7
- wist7
- wits7
- woad8
- woes7
- wogs9
- woks11
- wold9
- wonk12
- wons8
- wont8
- wood8
- woos7
- wops10
- word8
- worn8
- wost7
- wots7
- wows10
- wynd11
- wyns10
- yids7
- yins7
- yods7
- yond8
- yoni7
- yows9
- ywis9
- zins14