4 letters
- opus8
- orcs7
- ores4
- oses4
- oven9
- owes7
- owns8
- owse7
- oxen12
- oxes11
- oyes6
- pace10
- pacs10
- pane8
- pans8
- pase7
- pean8
- peas7
- pech12
- peck14
- pecs10
- peds8
- peen8
- pees7
- pegs9
- pehs9
- pein8
- pend9
- pens8
- pent8
- peon8
- pepo10
- peps10
- peso7
- pest7
- pets7
- pews10
- phon10
- pice10
- pics10
- pies7
- pine8
- pins8
- pion8
- piso7
- pock14
- poco10
- pods8
- poem10
- poet7
- pois7
- poke11
- pole8
- polo8
- pols8
- pome10
- poms10
- pond9
- pone8
- pong10
- pons8
- pony10
- pood8
- poof10
- pooh9
- pool8
- poon8
- poop10
- poor7
- pope10
- pops10
- pore7
- porn8
- pose7
- posh9
- post7
- posy9
- pots7
- pows10
- pros7
- puce11
- puns9
- pyes9
- recs7
- repo7
- reps7
- rocs7
- roes4
- rope7
- rose4
- sane5
- scan8
- scop10
- scot7
- scow10
- scup11
- secs7
- sect7
- seen5
- seep7
- sego6
- send6
- sene5
- sent5
- sept7
- sewn8
- shoe6
- shoo6
- shop9
- sice7
- sine5
- sipe7
- skep11
- sloe5
- slop8
- snap8
- sned6
- snip8
- snob8
- snog7
- snot5
- snow8
- snye7
- soap7
- sock11
- soke8
- sole5
- solo5
- some7
- sone5
- song7
- sons5
- sook8
- soon5
- soot4
- soph9
- sops7
- sore4
- sorn5
- soup8
- sown8
- spae7
- span8
- spec10
- sped8
- spew10
- spic10
- spin8
- spot7
- spue8
- spun9
- step7
- stop7
- supe8
- swop10
- syce9
- sync10
- syne7
- tens5
- toes4
- tone5
- tons5
- toon5
- tope7
- tops7
- unco9
- upon9
- voes8
- wens8
- woes7
- wons8
- woos7
- wops10
- yens7
- zone14
- zoon14
- zoos13