4 letters
- slit5
- smit7
- snag7
- snap8
- snaw8
- snib8
- snip8
- snit5
- snog7
- snot5
- snug8
- soap7
- soar4
- song7
- soph9
- sora4
- sori4
- sorn5
- sort4
- soth6
- spae7
- spam10
- span8
- spar7
- spas7
- spat7
- spay9
- spaz16
- spic10
- spik11
- spin8
- spit7
- spiv11
- spot7
- spry9
- spun9
- spur8
- sris4
- stab7
- stag6
- star4
- stat4
- staw7
- stay6
- step7
- stir4
- stoa4
- stop7
- stun6
- sugh9
- suit5
- sung8
- sunn7
- sura5
- swag9
- swan8
- swap10
- swat7
- swig9
- syph11
- tabs7
- tach9
- tads5
- tags6
- tahr6
- tail5
- tain5
- taka8
- tala5
- tali5
- tamp10
- tams7
- tang7
- tank9
- tans5
- taos4
- tapa7
- tape7
- taps7
- tare4
- tarn5
- taro4
- tarp7
- tars4
- tart4
- task8
- tass4
- tats4
- taus5
- tavs8
- taws7
- taxa11
- taxi11
- tear4
- teas4
- tegs6
- tens5
- tepa7
- tern5
- thae6
- than7
- that6
- thaw9
- then7
- thin7
- thio6
- thir6
- this6
- thro6
- thru7
- thug9
- thus7
- tics7
- tier4
- ties4
- tils5
- tine5
- ting7
- tins5
- tint5
- tiny7
- tipi7
- tips7
- tire4
- tirl5
- tiro4
- tits4
- toga6
- togs6
- tong7
- tons5
- toph9
- topi7
- tops7
- tora4
- tori4
- torn5
- tors4
- tosh6
- trad5
- tram7
- trap7
- tray6
- trig6
- trim7
- trio4
- trip7
- trop7
- trug7
- tsar4
- tugs7
- tuis5
- tuna6
- tung8
- tuns6
- tups8
- turn6
- tush7
- twas7
- twig9
- twin8
- tyin7
- tzar13
- ughs9
- unai6
- unit6
- upas8
- urns6
- ursa5
- utas5
- vagi10
- vain9
- vair8
- vang11
- vans9
- vara8
- vars8
- vasa8
- vast8
- vats8
- viga10
- vigs10
- vina9
- visa8
- vita8
- wags9
- wain8
- wair7
- wait7
- wans8
- want8
- waps10
- warn8
- warp10
- wars7
- wart7
- wash9
- wasp10
- wast7
- wats7