4 letters
- salt5
- sand6
- sane5
- sang7
- sank9
- sans5
- sard5
- sari4
- sark8
- sate4
- sati4
- sawn8
- scad8
- scag9
- scan8
- scar7
- scat7
- sear4
- seat4
- send6
- sent5
- sera4
- seta4
- shad7
- shag8
- shat6
- sign7
- sing7
- skag10
- skat8
- slag7
- slat5
- snag7
- snap8
- snaw8
- sned6
- snit5
- snog7
- snot5
- snug8
- soar4
- soda5
- song7
- sora4
- sord5
- sorn5
- sort4
- span8
- spar7
- spat7
- stab7
- stag6
- star4
- stat4
- staw7
- stay6
- stir4
- stoa4
- stud6
- stun6
- sudd7
- sung8
- sunn7
- sura5
- surd6
- swag9
- swan8
- swat7
- tabs7
- tads5
- tags6
- tahr6
- tain5
- taka8
- tala5
- tams7
- tang7
- tank9
- tans5
- taos4
- tapa7
- taps7
- tare4
- tarn5
- taro4
- tarp7
- tars4
- tart4
- task8
- tass4
- tats4
- taus5
- tavs8
- taws7
- taxa11
- tear4
- teas4
- teds5
- tegs6
- tend6
- tens5
- tern5
- than7
- ting7
- tins5
- toad5
- tods5
- toga6
- togs6
- tong7
- tons5
- tora4
- torn5
- tors4
- trad5
- tram7
- trap7
- tray6
- trig6
- trod5
- trug7
- tsar4
- tugs7
- tuna6
- tung8
- tuns6
- turd6
- turn6
- twas7
- tzar13
- urds6
- urns6
- ursa5
- utas5
- vang11
- vans9
- vara8
- vars8
- vasa8
- vast8
- vats8
- wads8
- wags9
- wand9
- wans8
- want8
- ward8
- warn8
- wars7
- wart7
- wast7
- wats7
- yang9
- yard7
- yarn7
- zags15