4 letters
- sabe7
- sabs7
- sack11
- saga6
- sake8
- saki8
- sank9
- sark8
- sash6
- saul6
- scab10
- shad7
- shag8
- shah8
- sham9
- shat6
- shaw9
- shay8
- shea6
- shul8
- shun8
- shut7
- sibb10
- skag10
- skas8
- skat8
- skua9
- slab8
- slub9
- snub9
- soak8
- souk9
- stab7
- stub8
- suba8
- subs8
- such10
- suck12
- sugh9
- sulk10
- sunk10
- sura5
- swab10
- tabs7
- tabu8
- taka8
- task8
- taus5
- thus7
- tuba8
- tubs8
- tush7
- tusk9
- ughs9
- ukes9
- upas8
- urbs8
- ursa5
- utas5
- vasa8
- vaus9
- wabs10
- wash9
- wauk12
- yaks10
- yuks11