4 letters
- pain8
- pals8
- pams10
- pane8
- pang10
- pans8
- pant8
- paps10
- park11
- pars7
- pase7
- pash9
- pass7
- past7
- path9
- pats7
- pawn11
- paws10
- pays9
- peak11
- pean8
- peas7
- pehs9
- pens8
- phat9
- phis9
- phon10
- phut10
- pian8
- pias7
- pika11
- pina8
- pink12
- pins8
- pish9
- plan9
- plus9
- pons8
- posh9
- prau8
- pubs11
- puck15
- puds9
- pugh12
- pugs10
- puja17
- puke12
- pula9
- puls9
- puma11
- puna9
- pung11
- punk13
- puns9
- punt9
- puny11
- pupa11
- pups11
- purs8
- push10
- puss8
- puts8
- pyas9
- rank9
- raps7
- rash6
- rasp7
- rhus7
- runs6
- rush7
- rusk9
- sack11
- sain5
- sake8
- saki8
- salp8
- samp10
- sand6
- sane5
- sang7
- sank9
- sans5
- saps7
- sark8
- sash6
- saul6
- sawn8
- scan8
- scup11
- shad7
- shag8
- shah8
- sham9
- shat6
- shaw9
- shay8
- shea6
- shin7
- ship9
- shop9
- shul8
- shun8
- shut7
- sinh7
- sink9
- skag10
- skas8
- skat8
- skep11
- skin9
- skip11
- skua9
- slap8
- snag7
- snap8
- snaw8
- snip8
- snub9
- snug8
- soak8
- soap7
- soph9
- souk9
- soup8
- spae7
- spam10
- span8
- spar7
- spas7
- spat7
- spay9
- spaz16
- spik11
- spin8
- spud9
- spue8
- spun9
- spur8
- stun6
- suba8
- such10
- suck12
- sugh9
- sulk10
- sump11
- sung8
- sunk10
- sunn7
- suns6
- supe8
- sups8
- sura5
- swan8
- swap10
- syph11
- tank9
- tans5
- taps7
- task8
- taus5
- than7
- thus7
- tuna6
- tuns6
- tups8
- tush7
- tusk9
- ughs9
- ukes9
- ulan7
- ulna7
- umps11
- unai6
- unau7
- upas8
- upon9
- urns6
- ursa5
- utas5
- vans9
- vaus9
- wans8
- waps10
- wash9
- wasp10
- wauk12
- whap12
- yaks10
- yank11
- yaps9
- yaup10
- yuan8
- yuks11
- yups10
- zaps16