4 letters
- psst7
- puss8
- puts8
- pyas9
- pyes9
- qats13
- rape7
- raps7
- rapt7
- rase4
- rasp7
- rate4
- rats4
- reap7
- reps7
- rest4
- rets4
- sabe7
- sabs7
- sacs7
- sade5
- safe7
- sage6
- sags6
- sake8
- sale5
- salp8
- sals5
- salt5
- same7
- samp10
- sane5
- sans5
- saps7
- sash6
- sass4
- sate4
- sati4
- save8
- saws7
- says6
- scat7
- seal5
- seam7
- sear4
- seas4
- seat4
- secs7
- sect7
- seep7
- sees4
- segs6
- seis4
- sels5
- sent5
- sept7
- sera4
- sers4
- seta4
- sets4
- sett4
- sews7
- sext11
- shat6
- shea6
- shes6
- sipe7
- sips7
- site4
- sits4
- skas8
- skat8
- skep11
- slap8
- slat5
- snap8
- soap7
- sops7
- sots4
- spae7
- spam10
- span8
- spar7
- spas7
- spat7
- spay9
- spaz16
- spec10
- sped8
- spew10
- spit7
- spot7
- spue8
- stab7
- stag6
- star4
- stat4
- staw7
- stay6
- stem7
- step7
- stet4
- stew7
- stey6
- stoa4
- stop7
- stye6
- sues5
- suet5
- supe8
- sups8
- swap10
- swat7
- tabs7
- tace7
- tads5
- tael5
- tags6
- take8
- tale5
- tame7
- tamp10
- tams7
- tans5
- taos4
- tapa7
- tape7
- taps7
- tare4
- tarp7
- tars4
- task8
- tass4
- tate4
- tats4
- taus5
- tavs8
- taws7
- teak8
- teal5
- team7
- tear4
- teas4
- teat4
- teds5
- tees4
- tegs6
- tela5
- tels5
- temp10
- tens5
- tepa7
- test4
- tets4
- tews7
- thae6
- ties4
- tips7
- toea4
- toes4
- tope7
- tops7
- toss4
- trap7
- tsar4
- tsks8
- tups8
- twae7
- twas7
- tyes6
- type9
- upas8
- uses5
- utas5
- vase8
- vast8
- vats8
- vest8
- vets8
- waes7
- waps10
- wasp10
- wast7
- wats7
- wept10
- west7
- wets7
- yaps9
- yeas6
- zaps16
- zest13
- zeta13