4 letters
- stow7
- swab10
- swag9
- swam10
- swan8
- swap10
- swat7
- sway9
- swob10
- swop10
- swot7
- sync10
- taco7
- tans5
- taos4
- taps7
- taws7
- tons5
- tops7
- town8
- tows7
- twas7
- twos7
- unco9
- upas8
- upon9
- vacs11
- vans9
- vaws11
- vows11
- wabs10
- wack14
- wads8
- waes7
- wags9
- wain8
- wand9
- wane8
- wans8
- want8
- wany10
- waps10
- warn8
- warp10
- wars7
- wash9
- wasp10
- wast7
- wats7
- waws10
- ways9
- wean8
- wens8
- whap12
- whoa9
- whop12
- wino8
- wins8
- wisp10
- woad8
- woes7
- wogs9
- woks11
- wonk12
- wons8
- wont8
- woos7
- wops10
- worn8
- wost7
- wots7
- wows10
- wrap10
- wyns10
- yaps9
- yawn10
- yawp12
- yaws9
- yows9
- zaps16