4 letters
- psis7
- psst7
- pyas9
- pyic12
- pyin10
- sacs7
- sain5
- samp10
- sans5
- saps7
- sash6
- sati4
- says6
- scam10
- scan8
- scat7
- scop10
- scot7
- sham9
- shat6
- shay8
- shim9
- shin7
- ship9
- shit6
- shmo9
- shop9
- shot6
- sics7
- sima7
- simp10
- sims7
- sinh7
- sins5
- sips7
- sith6
- sits4
- smit7
- snap8
- snip8
- snit5
- snot5
- soap7
- soma7
- sons5
- soph9
- sops7
- soth6
- sots4
- soya6
- soys6
- spam10
- span8
- spas7
- spat7
- spay9
- spic10
- spin8
- spit7
- spot7
- stay6
- stoa4
- stop7
- sync10
- syph11
- tach9
- taco7
- tain5
- tamp10
- tams7
- tans5
- taos4
- taps7
- tass4
- than7
- thin7
- thio6
- this6
- tics7
- tins5
- tiny7
- tips7
- toms7
- tons5
- tony7
- toph9
- topi7
- tops7
- tosh6
- toss4
- toys6
- tyin7
- typo9
- yams9
- yaps9
- yins7
- yips9
- yoni7