4 letters
- pegs9
- pein8
- pens8
- peon8
- peso7
- pial8
- pian8
- pias7
- pies7
- pigs9
- pile8
- pima10
- pina8
- pine8
- ping10
- pins8
- pion8
- piso7
- plan9
- plea8
- plie8
- poem10
- pois7
- pole8
- pols8
- pome10
- poms10
- pone8
- pong10
- pons8
- pose7
- sage6
- sago6
- sail5
- sain5
- sale5
- salp8
- same7
- samp10
- sane5
- sang7
- seal5
- seam7
- sego6
- semi7
- sial5
- sign7
- silo5
- sima7
- simp10
- sine5
- sing7
- sipe7
- slag7
- slam8
- slap8
- slim8
- slip8
- sloe5
- slog7
- slop8
- smog9
- snag7
- snap8
- snip8
- snog7
- soap7
- soil5
- sola5
- sole5
- soli5
- soma7
- some7
- sone5
- song7
- spae7
- spam10
- span8
- spin8