4 letters
- loca8
- lops8
- loup9
- luau7
- luce9
- luck13
- lues6
- luff12
- lugs8
- lump12
- lums9
- luna7
- lush8
- lust6
- luvs10
- macs10
- maps10
- maul9
- naps8
- oafs7
- ocas7
- opal8
- opus8
- paca10
- pace10
- pack14
- pacs10
- pact10
- pads8
- pail8
- pale8
- pall9
- palm11
- palp11
- pals8
- paly10
- pams10
- pans8
- paps10
- pars7
- pase7
- pash9
- pass7
- past7
- pats7
- pawl11
- paws10
- pays9
- peal8
- peas7
- pecs10
- pelf11
- pfui11
- pial8
- pias7
- pica10
- pics10
- plan9
- plat8
- play10
- plea8
- plug11
- plum12
- plus9
- pols8
- pouf11
- prau8
- pubs11
- puce11
- puck15
- puds9
- puff14
- pugs10
- puja17
- pula9
- pule9
- puli9
- pull10
- pulp12
- puls9
- puma11
- puna9
- puns9
- pupa11
- pups11
- purl9
- purs8
- push10
- puss8
- puts8
- pyas9
- raps7
- rasp7
- sack11
- sacs7
- safe7
- sail5
- sale5
- sall6
- salp8
- sals5
- salt5
- samp10
- saps7
- saul6
- scab10
- scad8
- scag9
- scam10
- scan8
- scar7
- scat7
- scop10
- scud9
- scum11
- scup11
- scut8
- seal5
- self8
- shul8
- sial5
- skua9
- slab8
- slag7
- slam8
- slap8
- slat5
- slaw8
- slay7
- slip8
- slop8
- slub9
- slue6
- slug8
- slum9
- slur6
- slut6
- snap8
- soap7
- sofa7
- sola5
- soul6
- soup8
- spae7
- spam10
- span8
- spar7
- spas7
- spat7
- spay9
- spaz16
- spec10
- spic10
- spud9
- spue8
- spun9
- spur8
- suba8
- such10
- suck12
- sulk10
- sulu7
- sump11
- supe8
- sups8
- sura5
- surf8
- swap10
- talc8
- taps7
- taus5
- tufa8
- tups8
- ulan7
- ulna7
- ulus7
- ulva10
- umps11
- upas8
- ursa5
- utas5
- vacs11
- vaus9
- waps10
- wasp10
- waul9
- yaps9
- yaup10
- yuca10
- yups10
- zaps16