4 letters
- pegs9
- pfui11
- phis9
- pial8
- pias7
- pics10
- pies7
- pigs9
- piki11
- pile8
- pili8
- pill9
- pily10
- pima10
- pimp13
- ping10
- pins8
- pips10
- pish9
- piso7
- piss7
- pits7
- plie8
- plug11
- plum12
- plus9
- pois7
- pols8
- poms10
- prig9
- prim10
- psis7
- pubs11
- puds9
- pugh12
- pugs10
- pula9
- pule9
- puli9
- pull10
- pulp12
- puls9
- puma11
- pump14
- pung11
- puns9
- pups11
- puri8
- purl9
- purs8
- push10
- puss8
- puts8
- quip17
- rigs6
- rims7
- rips7
- rugs7
- rump11
- rums8
- sail5
- salp8
- samp10
- saul6
- scum11
- scup11
- semi7
- shim9
- ship9
- shul8
- sial5
- sigh8
- sign7
- sild6
- silk9
- sill6
- silo5
- silt5
- sima7
- simp10
- sims7
- sing7
- sipe7
- sips7
- skim11
- skip11
- slag7
- slam8
- slap8
- slid6
- slim8
- slip8
- slit5
- slog7
- slop8
- slub9
- slue6
- slug8
- slum9
- slur6
- slut6
- smit7
- smog9
- smug10
- smut8
- snip8
- snug8
- soil5
- soli5
- soul6
- soup8
- spam10
- spic10
- spik11
- spin8
- spit7
- spiv11
- spud9
- spue8
- spun9
- spur8
- stum8
- sugh9
- suit5
- sulk10
- sulu7
- sumo8
- sump11
- sums8
- sung8
- supe8
- sups8
- swig9
- swim10
- swum11
- syli7
- tils5
- tipi7
- tips7
- tugs7
- tuis5
- tump11
- tups8
- ughs9
- ugly10
- ulus7
- umps11
- upas8
- vigs10
- vims11
- vugs11
- wigs9
- wimp13
- wisp10
- yips9
- yups10
- zigs15
- zips16