4 letters
- piss7
- pith9
- pits7
- pity9
- pixy16
- pogy11
- pois7
- poms10
- posh9
- posy9
- prig9
- prim10
- psis7
- pugh12
- pugs10
- push10
- pyas9
- pyes9
- pyic12
- pyin10
- rich9
- rigs6
- rims7
- rimy9
- rips7
- sagy8
- samp10
- scag9
- scam10
- scop10
- scry9
- scum11
- scup11
- semi7
- shag8
- sham9
- shay8
- shim9
- shin7
- ship9
- shit6
- shiv10
- shmo9
- shog8
- shop9
- shri6
- sice7
- sick11
- sics7
- sigh8
- sign7
- sima7
- simp10
- sims7
- sing7
- sinh7
- sipe7
- sips7
- sith6
- sizy15
- skim11
- skip11
- slim8
- slip8
- smit7
- smog9
- smug10
- snip8
- soph9
- spam10
- spay9
- spec10
- spic10
- spik11
- spin8
- spit7
- spiv11
- spry9
- such10
- sugh9
- sump11
- swig9
- swim10
- syce9
- syli7
- sync10
- syph11
- this6
- tics7
- tips7
- ughs9
- umps11
- vigs10
- vims11
- whig11
- whim12
- whip12
- whys11
- wich12
- wigs9
- wimp13
- wish9
- wisp10
- wych14
- yagi8
- yams9
- yaps9
- yech11
- yids7
- yins7
- yipe9
- yips9
- yogh10
- yogi8
- yuch12
- yups10
- ywis9
- zigs15
- zips16