UNOPPOSED

de do ed en es ne no nu od oe on op os pe so un up us

den doe don dos due dun duo dup eds end ens eon nod noo nos nus ode ods oes one ono ons ope ops ose oud ped pen pep pes pod poo pop pud pun pup pus sen sod son sop sou sue sun sup udo uns upo ups use

dens does done dons dope dose dues dune duns duos dupe dups ends eons epos node nods noes nope nose nous nude odes ones onos onus oops oped open opes opus ouds peds pend pens peon pepo peps peso pods pond pone pons pood poon poop poos pope pops pose puds puns pups send sned sone soon soup sped spud spue spun sued supe udon udos unde undo updo upon used