-ene -hou -one dddd ddre dedd dede dedo dedu deed deen deer dehn dehu dene denn deno denu deon deor der- dere dern dero derr deue deur dhed dhee dher dhod dhor dhrn dhun dhur dner dod- dodd dode dodo doen doer dohr dond done donn dono donr dood doon door dord dore dorn doro dorr doru doud doue doun dour dred dree dreh dren drnh drno drod droh dron drou drue druu dudd dude dudo dudu duer duhe duhr duhu dune dunn duno duo- duon dure durn duro duru duur edde eddo ede- edeh eden eder edno edod edon edou edrn edru edun edur eede eedu eeee eend eero ehdd eheh ehen eher eheu ehre ehud end- ende endh endo endu ened enee eneo ener enne ennu eno- enoe enon enue enur eode eone eore erde ered eren erer erhu erne erno erod eroe eron eroo erre erro eruh erur eude euer eur- eure euro hdod hedd hede hedo heed heer hehe hehn heho hend hene henh henn heno henu heor heou herd here hern hero herr heru heue heun heur hhhh hndd hode hodh hodr hoed hoen hoer hohe hohn hoho hond hone hono honu hood hooe hoon hoor hord hore horn horo horr houd houe hour hrdn hree hrod hron hrud hrun hudd hude hudo hudu hued huer huhn huhu hund hune hunh huon huor hurd hure hurn huro hurr huru ndde nddo nder ndor ndre nedd nede nedo nedu need neen neer nehe nehu nend nene nenh neno nenu neo- neod neon neoo nerd nere nero nerr neru neue neun neuo neur neuu nhnn nhon nnnn node nodo nodu noed noer nohn noho non- none nonn nono nonu noo- noon nooo noor nor- nord nore norn noro norr nouh noun nour nren nron nrrd nudd nude nudo nuee nuer nune nunn nuno nuon nurd nure nurn nurr nuru o-eo oddd oded oden odeo oder odoh odon odoo odor odou odur oedn oedo oen- oeno oere ohed ohee ohen oher ohho ohne ohno ohoh ohre ohrn onde ondo one- oned onee oneh oneo oner onne onno onod onon onor onue onur ooer ooho oone oooh oooo oord oore orde ordn ordo ordu ore- ored oreh oren oreo orer orhe orne orno oro- oroe oron oror orro oude oudh oued ouen ouer oun- ound oune our- oure ourn ouro ouu- rder redd rede redh redo redr redu reed reen rehe rehn rend rene renn reno renu reod reou rerd rere rero reru reue reuu rhee rhen rheo rhod rhoh rhon rhue rhun rnod rodd rode rodo roed roen roer rohe rohn rohr rohu rond rone rono rood roon roor rore roro roru roud roue rouh roun rred rrrr rrun rudd rude rudo rued ruen ruer ruhe ruhh ruhn ruhr rund rune runn runo rurd rure ruro ruru ruud ruun uden uder udoh udon udoo udun uend ueno uh-d uhde uher uhno uhoh uhuh unde undo uned unee unen uner unne unno unon unro uone uor- uore urde urdu ure- ured ureh urho urne uro- uroo urre urrh urun urur uuen uuno uuuu