4 letters
- sale5
- salt5
- same7
- sane5
- sari4
- sate4
- sati4
- saul6
- seal5
- seam7
- sear4
- seat4
- semi7
- sent5
- sera4
- seta4
- sial5
- silt5
- sima7
- sine5
- sire4
- site4
- slam8
- slat5
- slim8
- slit5
- slue6
- slum9
- slur6
- slut6
- smit7
- smut8
- snit5
- star4
- stem7
- stir4
- stum8
- stun6
- suer5
- suet5
- suit5
- sura5
- sure5
- tael5
- tail5
- tain5
- tale5
- tali5
- tame7
- tams7
- tans5
- tare4
- tarn5
- tars4
- taus5
- teal5
- team7
- tear4
- teas4
- tela5
- tels5
- tens5
- term7
- tern5
- tier4
- ties4
- tile5
- tils5
- time7
- tine5
- tins5
- tire4
- tirl5
- tram7
- trim7
- true5
- tsar4
- tuis5
- tule6
- tuna6
- tune6
- tuns6
- turn6
- ulan7
- ulna7
- unai6
- unit6
- urea5
- urns6
- ursa5
- user5
- utas5