4 letters
- seen5
- sego6
- segs6
- seif7
- seis4
- semi7
- send6
- sene5
- sent5
- sewn8
- shag8
- shea6
- shed7
- shes6
- shew9
- shim9
- shin7
- ship9
- shit6
- shiv10
- shoe6
- shog8
- shri6
- shun8
- sice7
- side5
- sigh8
- sign7
- sike8
- sine5
- sing7
- sinh7
- sink9
- sins5
- sipe7
- sire4
- site4
- sith6
- size13
- skeg10
- skin9
- snag7
- sned6
- snib8
- snip8
- snit5
- snog7
- snug8
- snye7
- sone5
- song7
- spin8
- sugh9
- sung8
- swig9
- syne7
- tegs6
- tens5
- then7
- thin7
- this6
- ties4
- tine5
- ting7
- tins5
- ughs9
- vein9
- vies8
- vigs10
- vine9
- vise8
- wens8
- when10
- whig11
- whin10
- wigs9
- wine8
- wing10
- wins8
- wise7
- wish9
- yens7
- yins7
- zein14
- zigs15
- zing16
- zins14