4 letters
- rags6
- rats4
- rubs8
- ruga7
- rugs7
- rust5
- ruts5
- sabe7
- sabs7
- saga6
- sage6
- sago6
- sags6
- sagy8
- salt5
- sang7
- sate4
- sati4
- saul6
- scab10
- scag9
- scat7
- scut8
- seat4
- seta4
- shag8
- shat6
- shut7
- skag10
- skat8
- skua9
- slab8
- slag7
- slat5
- slub9
- slug8
- slut6
- smug10
- smut8
- snag7
- snub9
- snug8
- spat7
- stab7
- stag6
- star4
- stat4
- staw7
- stay6
- stoa4
- stob7
- stub8
- stud6
- stum8
- stun6
- suba8
- subs8
- suet5
- sugh9
- suit5
- sung8
- sura5
- swab10
- swag9
- swat7
- tabs7
- tabu8
- tads5
- tags6
- tams7
- tang7
- tans5
- taos4
- taps7
- tars4
- task8
- tass4
- tats4
- taus5
- taut5
- tavs8
- taws7
- teas4
- tegs6
- thug9
- thus7
- toga6
- togs6
- trug7
- tsar4
- tuba8
- tube8
- tubs8
- tufa8
- tugs7
- tuis5
- tuna6
- tung8
- tuns6
- tups8
- tush7
- tusk9
- tuts5
- twas7
- ughs9
- upas8
- urbs8
- ursa5
- utas5
- vast8
- vats8
- vatu9
- vaus9
- vugs11
- wabs10
- wags9
- wast7
- wats7
- yuga9
- zags15