4 letters
- pass7
- peal8
- peas7
- pech12
- pecs10
- peel8
- pees7
- pehs9
- pele8
- peso7
- plea8
- plum12
- plus9
- poco10
- poem10
- pole8
- polo8
- pols8
- pome10
- poms10
- pooh9
- pool8
- pose7
- posh9
- puce11
- pula9
- pule9
- puls9
- puma11
- push10
- puss8
- sacs7
- sale5
- salp8
- sals5
- same7
- samp10
- saps7
- sash6
- saul6
- scam10
- scop10
- scum11
- scup11
- seal5
- seam7
- seas4
- secs7
- seel5
- seem7
- seep7
- sees4
- sels5
- seme7
- sham9
- shea6
- shes6
- shmo9
- shoe6
- shoo6
- shop9
- shul8
- slam8
- slap8
- sloe5
- slop8
- slue6
- slum9
- soap7
- sola5
- sole5
- solo5
- sols5
- soma7
- some7
- soph9
- sops7
- soul6
- soup8
- sous5
- spae7
- spam10
- spas7
- spec10
- spue8
- such10
- sues5
- sumo8
- sump11
- sums8
- supe8
- sups8
- umps11
- upas8
- uses5