4 letters
- pent8
- phat9
- phut10
- pial8
- pian8
- pica10
- pina8
- pint8
- pita7
- plan9
- plat8
- play10
- plea8
- plot8
- plug11
- plum12
- plus9
- pout8
- prat7
- prau8
- puce11
- puck15
- puja17
- pula9
- pule9
- puli9
- pull10
- pulp12
- puls9
- puma11
- puna9
- pung11
- punk13
- puns9
- punt9
- puny11
- pupa11
- purl9
- puts8
- putt8
- putz17
- rant5
- rapt7
- runt6
- salp8
- salt5
- saul6
- scan8
- scat7
- scup11
- scut8
- slap8
- slat5
- slut6
- snap8
- span8
- spat7
- spun9
- stun6
- sulu7
- tabu8
- tace7
- tach9
- tack11
- taco7
- tact7
- tael5
- tail5
- tain5
- tala5
- talc8
- tale5
- tali5
- talk9
- tall6
- tamp10
- tang7
- tank9
- tans5
- tapa7
- tape7
- taps7
- tarn5
- tarp7
- taus5
- taut5
- teal5
- tela5
- tepa7
- than7
- tola5
- tolu6
- trap7
- tuba8
- tuck12
- tufa8
- tule6
- tump11
- tuna6
- tune6
- tung8
- tuns6
- tups8
- turn6
- tutu6
- ulan7
- ulna7
- ulus7
- ulva10
- unai6
- unau7
- unci9
- unco9
- unit6
- unto6
- upas8
- upon9
- utas5
- vatu9
- want8
- waul9
- yaup10
- yuan8
- yuca10