-hou -ous hhhh hhhs hhus hkst hoho hoko hoks hoku hook hoor hoos hoot hork horo horr hors hort hosh hoss host hoth hoto hotr hots hott hotu houk hour hout hrhs hros hrso hshs hsts hsur hths htoh htrk httr huhs huhu huor huos huot hurk huro hurr hurs hurt huru hush husk huso huss hust huth huto huts hutt hutu huus k-os khhk khho khhs khkk khkr khks khok khor khot khou khrk khro khrr khrt khss khst khsu khth khtk khto khtr khts khtt khuk khur khus khut kkhh kkhk kkhr kkkk kkoh kkoo kkor kkot kkrh kkrk kkro kkrr kkrs kkrt kksr kkss kkst kksu kktk kkts kktu kkus kkut kkuu kohh koho kohr kohs koht kohu kokh kokk koko kokr koks koku kook kooo koor koos koot koou kork koro korr kors kort koru kos- kosh koso kosr koss kost kosu koth kotk koto kotr kots kott kotu kour kous kout kouu krhs krkh krkk krko krkr krks krku kroh krok kroo kror kros krrk krro krrr krrs krrt krsh krsk krsr krss krst krsu krth krtk krto krtr krts kruh kruk krur kshk ksho kshr kshs kshu kskk ksko kskr ksks ksku ksok ksoo ksor ksos ksou ksrh ksro ksrr ksrs ksrt ksso kssr ksss ksst kssu ksth kstk ksto kstr ksts kstt kstu ksuh ksut ksuu kthh kthk ktho kthr kths ktht kthu ktkk ktko ktkr ktks ktkt ktku ktoh ktok ktoo ktor ktot ktrh ktrk ktro ktrr ktrs ktrt ktru ktso ktsr ktst ktsu ktth kttk ktto kttr ktts kttt kttu ktuh kuhs kuht kuhu kukh kukk kuks kuku kuok kuoo kuos kurk kuro kurr kurs kurt kuru kush kuso kust kusu kuth kuto kutr kuts kutt kutu kuuk kuur kuuu ohho ohhs ohoh ohok ohos ohso ohss ohto ohtu ohus okko okok okor okot okro okso okto okur okus ooho oohs ooku oooh oooo ooos oort oost oots oous orhs orko oro- orok oror oros orot orro orrs orsk orso orsu orth orto orts orus osho oshs oshu osku osoo osor osos osro osso ossu ostr osts otho othr oths oto- otoh otok otoo otor otos otro otrs otso otsu otto otts ottu otur otus our- ouro ours ourt oust out- outh outo outs ouu- rhhs rhoh rhos rhus rkos rkss rkts rohr rohs rohu rokh rokk roko rokr roks roku rook roor roos root rork roro rort roru rosh roso ross rost roth rotk roto rotr rots rott rouh rouk rous rout rrhs rrrr rshs rsos rsts rstu rthk rths rtss rtts ruhh ruhr ruhs rukh rukk ruku ruok ruro rurs ruru rush rusk ruso russ rust rusu ruth ruto ruts rutt rutu s-os shhh shhs shok shoo shor shos shot shou shrs shts shuk shur shus shut shuu skhs skor skot skrt skss skur skut sohh soho sohs sohu sokk soko soku sook soor soos soot sorh soro sorr sors sort soru sosh soso soss sost soth sotk soto sots sotu souk sour sous sout srhs sros srtr sshs ssot ssrs sssh ssss ssth ssts sths stks stok stoo stor stos stot stou strk stro strs stru stss sttr stuk stur stus stut suho suhr sukh suks suku suoh suor suos sur- suro surr surs surt suru sus- susk suso suss sust susu suto sutu suus thoo thor thos thot thou thro thru thsr thss thtr thts thuk thur thus tkos tkts toho tohu toko toku tooh took toor toos toot tork toro torr tors tort toru tosh tosk toso toss tost tosu toth toto totr tots tott touh touk tour tous tout trhs troo tros trot trou trst trtr truk trus trut truu tshs tsks tsos tsou tssr tsst tsts ttss tttt tuhs tuht tuhu tuko tuks tuor tuos turk turo turr turs turt turu tush tusk tuss tust tuto tuts tutt tutu tuuo uhoh uhok uhrs uhss uhuh ukko ukok ukur uor- urho uro- urok uroo urrh urso urss ursu urth urts uruk urur urus urut us-k usho ushr ushs ushu usos ussr usss usst ussu usto usts usus utor utto uttu uuuu