4 letters
- soya6
- staw7
- stoa4
- stow7
- swab10
- swag9
- swam10
- swan8
- swap10
- swat7
- sway9
- swob10
- swop10
- swot7
- tall6
- taos4
- taws7
- tola5
- toll6
- tows7
- twas7
- twos7
- vaws11
- vows11
- wabs10
- wads8
- waes7
- wags9
- wail8
- wale8
- walk12
- wall9
- waly10
- wans8
- waps10
- wars7
- wash9
- wasp10
- wast7
- wats7
- waul9
- wawl11
- waws10
- ways9
- weal8
- well9
- whoa9
- will9
- woad8
- woes7
- wogs9
- woks11
- wold9
- wolf11
- wons8
- wool8
- woos7
- wops10
- wost7
- wots7
- wows10
- yawl10
- yaws9
- yowl10
- yows9