4 letters
- sack11
- sacs7
- saga6
- sard5
- sari4
- sark8
- sash6
- sawn8
- saws7
- scab10
- scad8
- scag9
- scam10
- scan8
- scar7
- scat7
- scow10
- scry9
- sear4
- sera4
- shad7
- shag8
- shah8
- sham9
- shat6
- shaw9
- shay8
- shea6
- shew9
- show9
- shri6
- slaw8
- snaw8
- soar4
- sora4
- spar7
- star4
- staw7
- such10
- sura5
- swab10
- swag9
- swam10
- swan8
- swap10
- swat7
- sway9
- tach9
- tahr6
- tars4
- taws7
- thaw9
- tsar4
- twas7
- ursa5
- vacs11
- vara8
- vars8
- vasa8
- vaws11
- wabs10
- wack14
- wads8
- waes7
- wags9
- wair7
- wans8
- waps10
- ward8
- ware7
- wark11
- warm10
- warn8
- warp10
- wars7
- wart7
- wary9
- wash9
- wasp10
- wast7
- wats7
- waur8
- waws10
- ways9
- wear7
- wham12
- whap12
- what9
- whir9
- whoa9
- whys11
- wich12
- wish9
- wrap10
- wych14
- yaws9