4 letters
- pine8
- pins8
- pion8
- pish9
- piso7
- plan9
- plea8
- plie8
- pois7
- pole8
- pols8
- pone8
- pons8
- pose7
- posh9
- sail5
- sain5
- sale5
- salp8
- sane5
- scan8
- scop10
- seal5
- shea6
- shin7
- ship9
- shoe6
- shop9
- sial5
- sice7
- silo5
- sine5
- sinh7
- sipe7
- slap8
- slip8
- sloe5
- slop8
- snap8
- snip8
- soap7
- soil5
- sola5
- sole5
- soli5
- sone5
- soph9
- spae7
- span8
- spec10
- spic10
- spin8