4 letters
- spay9
- spaz16
- spit7
- spot7
- stab7
- stag6
- star4
- stat4
- staw7
- stay6
- stem7
- step7
- stoa4
- stop7
- stum8
- sump11
- sums8
- sups8
- swam10
- swap10
- swat7
- tabs7
- tads5
- tags6
- tame7
- tamp10
- tams7
- tans5
- taos4
- tapa7
- tape7
- taps7
- tarp7
- tars4
- task8
- tass4
- tats4
- taus5
- tavs8
- taws7
- team7
- teas4
- temp10
- tepa7
- tips7
- toms7
- tops7
- toss4
- tram7
- trap7
- tsar4
- tsks8
- tump11
- tups8
- twas7
- umps11
- upas8
- utas5
- vamp14
- vast8
- vats8
- waps10
- wasp10
- wast7
- wats7
- yams9
- yaps9
- zaps16