4 letters
- sate4
- saul6
- scan8
- scar7
- scat7
- scup11
- scut8
- seal5
- sear4
- seat4
- sect7
- sent5
- sept7
- sera4
- seta4
- slap8
- slat5
- slue6
- slur6
- slut6
- snap8
- spae7
- span8
- spar7
- spat7
- spec10
- spue8
- spun9
- spur8
- star4
- step7
- stun6
- suer5
- suet5
- sulu7
- supe8
- sura5
- sure5
- tace7
- tael5
- tala5
- talc8
- tale5
- tans5
- tapa7
- tape7
- taps7
- tare4
- tarn5
- tarp7
- tars4
- taus5
- teal5
- tear4
- teas4
- tela5
- tels5
- tens5
- tepa7
- tern5
- trap7
- true5
- tsar4
- tule6
- tuna6
- tune6
- tuns6
- tups8
- turn6
- ulan7
- ulna7
- ulus7
- unau7
- upas8
- urea5
- urns6
- ursa5
- urus6
- user5
- utas5