-ene dddd ddre dedd dede dedu deed deem deen deer dem- demd deme demn demu dene denn denu der- dere derm dern derr deue deum deur dner dred dree drem dren drue drum druu dudd dude dudu duer dume dumm dune dunn dure durn duru duur edde eddm ede- edem eden eder edme edrm edrn edru edun edur eede eedu eeee eend emen emer emeu emme emmu emne emre end- ende endu ened enee enem ener enne ennu enue enum enur erde ered erem eren erer erme erne erre erum erur eude eudm euer eur- eure mddm mden mdme mdud medd mede medu meed meem meen meer meme memr memu men- mend mene menn menu mer- merd mere merm mern meru meum mmen mmmd mmmm mmun mndr mnem mrdd mred mree mren mrmd mrud mudd mude mudu mued muee mume mumm mumu mund mune munn munu murd mure murn murr muru ndde nder ndre nedd nede nedu need neem neen neer nem- neme nemn nemu nend nene nenu nerd nere nerm nerr neru neue neum neun neur neuu nm-e nnnn nrem nren nrrd nudd nude nuee nuer nume numm numu nune nunn nurd nure nurn nurr nuru rder redd rede redr redu reed reem reen reme remn rend rene renn renu rerd rere reru reue reuu rndm rred rrrr rrum rrun rudd rude rued ruen ruer rume rumm rund rune runn rurd rure ruru ruud ruun udem uden uder udun uend umde umer unde uned unee unen uner unmr unne unum urde urdu ure- ured urne urre urum urun urur uuen uuuu