-hou hhhh hntr hohn hoho hoko hoku honk hono hont honu hook hoon hoor hoot hork horn horo horr hort hoth hoto hotr hott hotu houk hour hout hron hrun htoh htrk httr huhn huhu hunh hunk hunt huon huor huot hurk hurn huro hurr hurt huru huth huto hutt hutu khhk khho khkk khkn khkr khnk khnr khnu khok khon khor khot khou khrk khro khrr khrt khth khtk khtn khto khtr khtt khuk khun khur khut kkhh kkhk kkhr kkkk kknn kkno kknt kknu kkoh kkon kkoo kkor kkot kkrh kkrk kkrn kkro kkrr kkrt kktk kktu kkut kkuu knhk knht knkk knkt knnk knnr knok knon knor knot knou knrk knro knth kntk kntn knto kntr kntu knuk knur knut kohh kohn koho kohr koht kohu kokh kokk kokn koko kokr koku konk kono kont kook koon kooo koor koot koou kork korn koro korr kort koru koth kotk kotn koto kotr kott kotu kour kout kouu krkh krkk krkn krko krkr krku krnh krnk krnn krno krnt krnu kroh krok kroo kror krrk krrn krro krrr krrt krth krtk krtn krto krtr kruh kruk krun krur kthh kthk kthn ktho kthr ktht kthu ktkk ktkn ktko ktkr ktkt ktku ktnk ktnn ktno ktnt ktoh ktok kton ktoo ktor ktot ktrh ktrk ktrn ktro ktrr ktrt ktru ktth kttk kttn ktto kttr kttt kttu ktuh ktun kuhn kuht kuhu kukh kukk kukn kuku kunk kuno kunr kunt kunu kuok kuon kuoo kurk kuro kurr kurt kuru kuth kuto kutr kutt kutu kuuk kuur kuuu nhnn nhon nknt nkok nkor nktr nnnn nnot nntn nohn noho noht noko non- nonn nono nont nonu noo- nook noon nooo noor noot nor- nork norn noro norr nort not- noth noto nott nouh noun nour nout nron nthn ntht ntnu ntru ntto nttr nuku nunk nunn nuno nunt nuon nurn nurr nurt nuru nuth nutt nutu nuuk ohho ohno ohoh ohok ohrn ohto ohtu okko okno okok okon okor okot okro okto okun okur onno onon onor ont- onto onur onut ooho ooku oont oooh oooo oort orko orno oro- orok oron oror orot orro orth orto otho othr oto- otoh otok oton otoo otor otro otto ottu otur oun- our- ourn ouro ourt out- outh outo ouu- rhoh rhon rhun rnnt rnot rnut rohn rohr rohu rokh rokk roko rokr roku ronk rono ront rook roon roor root rork roro rort roru roth rotk rotn roto rotr rott rouh rouk roun rout rrrr rrun rthk rtkn ruhh ruhn ruhr rukh rukk rukn ruku runk runn runo runt ruok ruro ruru ruth ruto rutt rutu ruun thnk thnt thon thoo thor thot thou thro thru thtr thuk thun thur tkon tnut toho tohu toko toku tonh tonk tonn tono tonu tooh took toon toor toot tork torn toro torr tort toru toth toto totr tott touh touk toun tour tout trno tron troo trot trou trtr truk trun trut truu tton tttt tuht tuhu tuko tunk tunn tuno tunu tuor turk turn turo turr turt turu tuto tutt tutu tuuo uhno uhoh uhok uhuh ukko ukok ukon ukur unkn unko unno unon unro unth unto unut uor- urho uro- urok uroo urrh urth uruk urun urur urut utor utto uttu uuno uuuu