4 letters
- murk12
- mush10
- musk12
- numb12
- opah9
- ouch10
- ouph10
- paca10
- pace10
- pack14
- pacs10
- pact10
- paik11
- palm11
- pams10
- park11
- pash9
- path9
- peak11
- pech12
- peck14
- phat9
- phut10
- pica10
- pick14
- pika11
- pima10
- plum12
- pock14
- pram10
- prau8
- pubs11
- puce11
- puck15
- pugh12
- puja17
- puke12
- pula9
- puma11
- pump14
- puna9
- punk13
- pupa11
- push10
- rack11
- ramp10
- ruck12
- rump11
- sack11
- samp10
- scab10
- scam10
- scum11
- scup11
- sham9
- skua9
- spam10
- suba8
- such10
- suck12
- sump11
- tabu8
- tach9
- tack11
- tamp10
- tuba8
- tuck12
- tump11
- umbo11
- umps11
- upas8
- upby13
- vamp14
- wack14
- wauk12
- wham12
- whap12
- yack13
- yaup10
- yuca10
- yuch12
- yuck14