4 letters
- sang7
- scag9
- scan8
- scud9
- scum11
- scup11
- scut8
- secs7
- sect7
- seen5
- sego6
- segs6
- seif7
- seis4
- semi7
- send6
- sene5
- sent5
- sewn8
- shag8
- shea6
- shed7
- shes6
- shew9
- shim9
- shin7
- ship9
- shit6
- shiv10
- shoe6
- shog8
- shri6
- shul8
- shun8
- shut7
- sice7
- sick11
- sics7
- side5
- sigh8
- sign7
- sike8
- sine5
- sing7
- sinh7
- sink9
- sins5
- sipe7
- sire4
- site4
- sith6
- size13
- skeg10
- skin9
- slue6
- slug8
- smug10
- snag7
- sned6
- snib8
- snip8
- snit5
- snog7
- snub9
- snug8
- snye7
- sone5
- song7
- spec10
- spic10
- spin8
- spue8
- spun9
- stun6
- such10
- suck12
- sued6
- suer5
- sues5
- suet5
- sugh9
- suit5
- sung8
- sunk10
- sunn7
- suns6
- supe8
- suqs14
- sure5
- swig9
- syce9
- sync10
- syne7
- tegs6
- tens5
- then7
- thin7
- this6
- thug9
- thus7
- tics7
- ties4
- tine5
- ting7
- tins5
- tugs7
- tuis5
- tune6
- tung8
- tuns6
- tush7
- ughs9
- ukes9
- unai6
- unbe9
- unci9
- unco9
- unde7
- unit6
- urge7
- uric8
- urns6
- used6
- user5
- uses5
- vein9
- vice11
- vies8
- vigs10
- vine9
- vise8
- vugh13
- vugs11
- wens8
- when10
- whig11
- whin10
- wich12
- wigs9
- wine8
- wing10
- wins8
- wise7
- wish9
- yech11
- yens7
- yins7
- yuch12
- zein14
- zigs15
- zinc17
- zing16
- zins14