4 letters
- seis4
- seme7
- semi7
- shag8
- shah8
- sham9
- shea6
- shed7
- shes6
- shew9
- shim9
- shin7
- ship9
- shit6
- shiv10
- shmo9
- shoe6
- shog8
- shri6
- sice7
- side5
- sigh8
- sign7
- sike8
- sima7
- simp10
- sims7
- sine5
- sing7
- sinh7
- sipe7
- sire4
- site4
- sith6
- size13
- skeg10
- skim11
- slim8
- smew10
- smit7
- smog9
- smug10
- some7
- stem7
- sugh9
- swig9
- swim10
- tegs6
- them9
- this6
- ties4
- time7
- ughs9
- vies8
- vigs10
- vims11
- vise8
- whig11
- whim12
- wigs9
- wise7
- wish9
- zigs15