4 letters
- saws7
- scan8
- sewn8
- shad7
- shag8
- shah8
- sham9
- shat6
- shaw9
- shay8
- shea6
- shew9
- shin7
- ship9
- shop9
- show9
- shun8
- sinh7
- slap8
- slaw8
- snag7
- snap8
- snaw8
- snip8
- snow8
- soap7
- soph9
- sown8
- spae7
- spam10
- span8
- spar7
- spas7
- spat7
- spay9
- spaz16
- spew10
- spin8
- spun9
- staw7
- sunn7
- swab10
- swag9
- swam10
- swan8
- swap10
- swat7
- sway9
- swop10
- syph11
- tans5
- tapa7
- taps7
- taws7
- than7
- thaw9
- twas7
- upas8
- vans9
- vasa8
- vaws11
- wabs10
- wads8
- waes7
- wags9
- wain8
- wand9
- wane8
- wans8
- want8
- wany10
- waps10
- warn8
- warp10
- wars7
- wash9
- wasp10
- wast7
- wats7
- waws10
- ways9
- wean8
- wens8
- wham12
- whap12
- what9
- when10
- whin10
- whip12
- whoa9
- whop12
- whys11
- wins8
- wish9
- wisp10
- wons8
- wops10
- wrap10
- wynn11
- wyns10
- yaps9
- yawn10
- yawp12
- yaws9
- zaps16