4 letters
- noes5
- nose5
- note5
- nous6
- obes7
- ones5
- onus6
- oust5
- outs5
- snob8
- snot5
- sone5
- stob7
- toes4
- tone5
- tons5
- unto6
- peen8
- pees7
- pens8
- pent8
- pest7
- pets7
- pubs11
- puns9
- punt9
- puts8
- seep7
- sept7
- spue8
- spun9
- step7
- supe8
- tups8
- rebs7
- rees4
- rent5
- rest4
- rete4
- rets4
- rube8
- rubs8
- rues5
- rune6
- runs6
- runt6
- ruse5
- rust5
- ruts5
- seer4
- sere4
- suer5
- sure5
- tern5
- tree4
- true5
- turn6
- urbs8
- urns6
- user5
- sext11
o -
p -
r -
x -