-hou hhhh hluk hlul hohl hoho hoko hoku hol- holh holk holl holo holt holu hook hool hoor hoot hork horl horo horr hort hoth hotl hoto hotr hott hotu houk hour hout htoh htol htrk httr huhu hulk hull hult hulu huor huot hurk hurl huro hurr hurt huru huth huto hutt hutu k-lo khhk khhl khho khkk khkr khll khlo khlr khok khol khor khot khou khrk khro khrr khrt khth khtk khtl khto khtr khtt khuk khur khut kkhh kkhk kkhr kkkk kklh kkll kklo kkoh kkol kkoo kkor kkot kkrh kkrk kkrl kkro kkrr kkrt kktk kktl kktu kkut kkuu klht klkk klkl klko klkr kllk kloh klok klol kloo klor klou klrk klrr klru klth kltk klto kltr kltt kluh kluk klur kluu kohh kohl koho kohr koht kohu kokh kokk koko kokr koku kolk koll kolo kolr kolt kolu kook kool kooo koor koot koou kork korl koro korr kort koru koth kotk koto kotr kott kotu koul kour kout kouu krkh krkk krko krkr krku krlt kroh krok krol kroo kror krrk krrl krro krrr krrt krth krtk krto krtr kruh kruk krul krur kthh kthk ktho kthr ktht kthu ktkk ktko ktkr ktkt ktku ktlh ktlk ktlo ktlr ktlt ktlu ktoh ktok ktoo ktor ktot ktrh ktrk ktrl ktro ktrr ktrt ktru ktth kttk ktto kttr kttt kttu ktuh ktul kuhl kuht kuhu kukh kukk kukl kuku kulh kull kulo kult kulu kuok kuol kuoo kurk kurl kuro kurr kurt kuru kuth kuto kutr kutt kutu kuuk kuul kuur kuuu lhhh lhor llll lloo loho lohr lohu lokk loko loll lolo look lool loor loot lork loro loth lotl loto lotr lott louh louk loul lour lout louu lrrr lthr lttr luhu lukh luko lull lulu luoh lurk lurt luth luuk ohho ohoh ohok ohto ohtu okko oklo okok okol okor okot okro okto okul okur ollo olor olot oltu olur ooho ooku oolo oooh oooo oort orko orlo orlu oro- orok oror orot orro orth orto otho othr oto- otoh otok otoo otor otro otto ottu otur oulk oulu our- ouro ourt out- outh outo ouu- rhoh rohl rohr rohu rokh rokk roko rokr roku rolk roll rolo rolt rook rool roor root rork roro rort roru roth rotk rotl roto rotr rott rouh rouk roul rout rrrr rthk rtlt ruhh ruhl ruhr rukh rukk ruku rulk rull rulo ruok ruro ruru ruth rutl ruto rutt rutu thoo thor thot thou thro thru thtr thuk thul thur tkol toho tohu toko toku tol- tolk toll tolo tolt tolu tooh took tool toor toot tork toro torr tort toru toth toto totr tott touh touk toul tour tout troo trot trou trtr truk trut truu tttt ttul tuht tuhu tuko tulk tull tulo tulu tuor turk turo turr turt turu tutl tuto tutt tutu tuuo uhoh uhok uhuh ukko ukok ukur ullo ullr ulo- ulto ultt uluk ulul uor- urho uro- urok urol uroo urrh urth uruk urur urut utor utto uttu uulu uuuu