4 letters
- okas8
- okeh10
- okes8
- oles5
- omen8
- once8
- ones5
- onto5
- onus6
- oots4
- open8
- opes7
- opts7
- ores4
- orts4
- oses4
- oust5
- outs5
- oven9
- owes7
- owns8
- owse7
- oxen12
- oxes11
- oyes6
- pens8
- pent8
- peon8
- peso7
- pest7
- pets7
- poet7
- poke11
- pone8
- pons8
- pose7
- post7
- pots7
- rent5
- rest4
- rets4
- roes4
- rose4
- rote4
- rots4
- sake8
- sane5
- sank9
- sate4
- scot7
- seat4
- sect7
- seek8
- seen5
- sego6
- send6
- sene5
- sent5
- sept7
- seta4
- sets4
- sett4
- sewn8
- sext11
- shoe6
- shot6
- sike8
- sine5
- sink9
- site4
- skat8
- skee8
- skeg10
- skep11
- skew11
- skin9
- skit8
- sloe5
- slot5
- sned6
- snit5
- snob8
- snog7
- snot5
- snow8
- snye7
- soak8
- sock11
- soft7
- soke8
- sole5
- some7
- sone5
- song7
- sons5
- sook8
- soon5
- soot4
- sore4
- sorn5
- sort4
- soth6
- sots4
- souk9
- sown8
- spot7
- stem7
- step7
- stet4
- stew7
- stey6
- stoa4
- stob7
- stop7
- stow7
- stun6
- stye6
- suet5
- sunk10
- sunn7
- swot7
- syke10
- syne7
- take8
- tank9
- tans5
- taos4
- task8
- teak8
- teas4
- teds5
- teen5
- tees4
- tegs6
- tels5
- tend6
- tens5
- tent5
- tern5
- test4
- tets4
- tews7
- then7
- ties4
- tike8
- tine5
- tins5
- tods5
- toea4
- toed5
- toes4
- togs6
- toke8
- tole5
- tome7
- toms7
- tone5
- tong7
- tons5
- tony7
- took8
- toon5
- tope7
- tops7
- tore4
- torn5
- tors4
- tosh6
- toss4
- tost4
- tote4
- tots4
- town8
- tows7
- toys6
- trek8
- tsks8
- tune6
- tuns6
- tusk9
- twos7
- tyes6
- tyke10
- tyne7
- ukes9
- unto6
- vent9
- vest8
- veto8
- vets8
- voes8
- vote8
- wens8
- went8
- west7
- wets7
- woes7
- woke11
- woks11
- wonk12