4 letters
- pleb11
- ploy10
- plug11
- plum12
- plus9
- pols8
- poly10
- poms10
- posh9
- posy9
- pubs11
- puds9
- pugh12
- pugs10
- pula9
- pule9
- puli9
- pull10
- pulp12
- puls9
- puma11
- pump14
- puns9
- puny11
- pups11
- purl9
- purs8
- push10
- puss8
- puts8
- pyas9
- pyes9
- rhus7
- rubs8
- ruby10
- ruly8
- rump11
- rums8
- rush7
- salp8
- samp10
- saul6
- scum11
- scup11
- sham9
- shay8
- shim9
- ship9
- shmo9
- shop9
- shul8
- shun8
- shut7
- simp10
- slab8
- slam8
- slap8
- slay7
- slim8
- slip8
- slob8
- slop8
- slub9
- slue6
- slug8
- slum9
- slur6
- slut6
- smug10
- smut8
- snub9
- soph9
- soul6
- soup8
- spam10
- spay9
- spry9
- spud9
- spue8
- spun9
- spur8
- stub8
- stum8
- suba8
- subs8
- such10
- sugh9
- sulk10
- sulu7
- sumo8
- sump11
- sums8
- supe8
- sups8
- swum11
- sybo9
- syli7
- syph11
- thus7
- tubs8
- tump11
- tups8
- tush7
- ughs9
- ugly10
- ulus7
- umbo11
- umps11
- upas8
- upby13
- urbs8
- urus6
- whys11
- yams9
- yaps9
- yaup10
- yelp10
- yips9
- ylem10
- yobs9
- yuch12
- yuks11
- yule8
- yups10