4 letters
- less5
- lich10
- lipa8
- lips8
- lisp8
- loca8
- loch10
- lops8
- loss5
- lush8
- mach12
- macs10
- maps10
- mash9
- mass7
- naps8
- ocas7
- opah9
- opal8
- ossa4
- paca10
- pace10
- pack14
- pacs10
- pact10
- pads8
- pail8
- pale8
- pall9
- palm11
- palp11
- pals8
- paly10
- pams10
- pans8
- papa10
- paps10
- para7
- pars7
- pase7
- pash9
- pass7
- past7
- path9
- pats7
- pawl11
- paws10
- pays9
- peal8
- peas7
- pech12
- pecs10
- pehs9
- phat9
- phis9
- pial8
- pias7
- pica10
- pics10
- pish9
- piss7
- plan9
- plat8
- play10
- plea8
- plus9
- pols8
- posh9
- psis7
- psst7
- pula9
- puls9
- push10
- puss8
- pyas9
- raps7
- rash6
- rasp7
- sabs7
- sack11
- sacs7
- saga6
- sags6
- sail5
- sale5
- sall6
- salp8
- sals5
- salt5
- samp10
- sans5
- saps7
- sash6
- sass4
- saul6
- saws7
- says6
- scab10
- scad8
- scag9
- scam10
- scan8
- scar7
- scat7
- scop10
- scup11
- seal5
- seas4
- secs7
- sels5
- shad7
- shag8
- shah8
- sham9
- shat6
- shaw9
- shay8
- shea6
- shes6
- ship9
- shop9
- shul8
- sial5
- sics7
- sips7
- skas8
- slab8
- slag7
- slam8
- slap8
- slat5
- slaw8
- slay7
- slip8
- slop8
- snap8
- soap7
- sola5
- sols5
- soph9
- sops7
- spae7
- spam10
- span8
- spar7
- spas7
- spat7
- spay9
- spaz16
- spec10
- spic10
- such10
- sups8
- swap10
- syph11
- tach9
- tala5
- talc8
- tapa7
- taps7
- tass4
- upas8
- vacs11
- vasa8
- waps10
- wash9
- wasp10
- whap12
- yaps9
- zaps16