-ene -hou -one eeee eero eheh ehen eher eheu ehre enee eneo ener enne ennu eno- enoe enon enue enur eone eore eren erer erhu erne erno eroe eron eroo erre erro eruh erur euer eur- eure euro heer hehe hehn heho hene henh henn heno henu heor heou here hern hero herr heru heue heun heur hhhh hoen hoer hohe hohn hoho hone hono honu hooe hoon hoor hore horn horo horr houe hour hree hron hrun huer huhn huhu hune hunh huon huor hure hurn huro hurr huru neen neer nehe nehu nene nenh neno nenu neo- neon neoo nere nero nerr neru neue neun neuo neur neuu nhnn nhon nnnn noer nohn noho non- none nonn nono nonu noo- noon nooo noor nor- nore norn noro norr nouh noun nour nren nron nuee nuer nune nunn nuno nuon nure nurn nurr nuru o-eo oen- oeno oere ohee ohen oher ohho ohne ohno ohoh ohre ohrn one- onee oneh oneo oner onne onno onon onor onue onur ooer ooho oone oooh oooo oore ore- oreh oren oreo orer orhe orne orno oro- oroe oron oror orro ouen ouer oun- oune our- oure ourn ouro ouu- reen rehe rehn rene renn reno renu reou rere rero reru reue reuu rhee rhen rheo rhoh rhon rhue rhun roen roer rohe rohn rohr rohu rone rono roon roor rore roro roru roue rouh roun rrrr rrun ruen ruer ruhe ruhh ruhn ruhr rune runn runo rure ruro ruru ruun ueno uher uhno uhoh uhuh unee unen uner unne unno unon unro uone uor- uore ure- ureh urho urne uro- uroo urre urrh urun urur uuen uuno uuuu