4 letters
- span8
- spaz16
- spew10
- staw7
- stew7
- swab10
- swag9
- swam10
- swan8
- swap10
- swat7
- sway9
- syne7
- tans5
- taws7
- teas4
- tens5
- tews7
- twae7
- twas7
- vane9
- vans9
- vase8
- vaws11
- vena9
- wabs10
- wade8
- wads8
- waes7
- wage9
- wags9
- wain8
- wake11
- wale8
- wame10
- wand9
- wane8
- wans8
- want8
- wany10
- waps10
- ware7
- warn8
- wars7
- wash9
- wasp10
- wast7
- wats7
- wave11
- waws10
- ways9
- weak11
- weal8
- wean8
- wear7
- webs10
- weds8
- ween8
- wees7
- weka11
- wend9
- wens8
- went8
- west7
- wets7
- when10
- wine8
- wins8
- wise7
- woes7
- wons8
- wren8
- wyes9
- wyns10
- yawn10
- yaws9
- yean7
- yeas6
- yens7
- yews9
- zags15
- zany16
- zaps16
- zeal14
- zeds14
- zees13
- zein14
- zeks17
- zest13
- zeta13
- zins14
- zoea13
- zone14