-hou -ous h-ii hhhh hhhs hhus hihi hiho hiht hiis hiit hiiu hiki hiku hiri hirk hiro hirs hirt hiru hish hiss hist hiti hito hits hitt hkir hkis hkst hoho hoik hoir hois hoit hoki hoko hoks hoku hook hoor hoos hoot hori hork horo horr hors hort hosh hoss host hoth hoti hoto hotr hots hott hotu houk hour hout hrhs hrit hros hrso hshs hski hsts hsur hths htoh htrk httr huhi huhs huhu huik huir huis huit huki huor huos huot huri hurk huro hurr hurs hurt huru hush husi husk huso huss hust huth huti huto huts hutt hutu huus ihis ihit ihss ihuo iiht iiii iiio iiis iiit iioi iioo iios iirs iisi iisr iist iisu iitr iitt ikki ikko ikoo ikri iksu ikuo ioii ioio ioit ioko iooi iooo ioos iori iors ioso iosu ioto ious irhs iri- irio iris irki irks iroh irri irrs irti irts irus ishi ishk ishr ishs isis isit isko isku iso- isok isor isos isri issh issi isso issr isss issu isth isti isto istr ists isuh isus iths itis itko itoh itoi itoo itor itos itou itri itrs itsi itso itsu itto itur iuiu iuss iust k-os khhk khho khhs khii khio khis khit khki khkk khkr khks khoi khok khor khot khou khri khrk khro khrr khrt khsi khss khst khsu khth khti khtk khto khtr khts khtt khui khuk khur khus khut kihh kihi kihk kiho kihr kihs kiht kihu kiii kiik kiis kiit kiiu kiki kikk kiko kikr kikt kiku kioh kioi kiok kioo kiot kiou kiri kirk kiro kirr kirs kirt kiru kish kisi kisk kiso kisr kiss kist kisu kith kiti kito kitr kits kitt kitu kiur kiuu kkhh kkhi kkhk kkhr kkik kkit kkkk kkoh kkoo kkor kkot kkrh kkrk kkro kkrr kkrs kkrt kksi kksr kkss kkst kksu kktk kkts kktu kkus kkut kkuu kohh kohi koho kohr kohs koht kohu koii koir koit kokh koki kokk koko kokr koks koku kooi kook kooo koor koos koot koou kori kork koro korr kors kort koru kos- kosh kosi koso kosr koss kost kosu koth koti kotk koto kotr kots kott kotu koui kour kous kout kouu krhs krik krio kris krit krkh krki krkk krko krkr krks krku kroh kroi krok kroo kror kros krri krrk krro krrr krrs krrt krsh krsk krsr krss krst krsu krth krti krtk krto krtr krts kruh krui kruk krur kshi kshk ksho kshr kshs kshu ksii ksik ksir ksis ksit kskk ksko kskr ksks ksku ksoi ksok ksoo ksor ksos ksou ksrh ksro ksrr ksrs ksrt kssi ksso kssr ksss ksst kssu ksth ksti kstk ksto kstr ksts kstt kstu ksuh ksui ksut ksuu kthh kthi kthk ktho kthr kths ktht kthu ktik ktis ktkk ktko ktkr ktks ktkt ktku ktoh ktok ktoo ktor ktot ktrh ktri ktrk ktro ktrr ktrs ktrt ktru ktso ktsr ktst ktsu ktth ktti kttk ktto kttr ktts kttt kttu ktuh ktui kuhi kuhs kuht kuhu kuih kuik kukh kuki kukk kuks kuku kuok kuoo kuos kuri kurk kuro kurr kurs kurt kuru kush kuso kust kusu kuth kuti kuto kutr kuts kutt kutu kuuk kuur kuuu ohhi ohho ohhs ohio ohis ohoh ohok ohos ohso ohss ohto ohtu ohus oiii oiko oiks oios oirt oist oisu oiti okir okko okok okor okot okro oksi okso okto okur okus ooho oohs ooku oooh oooo ooos oort oosi oost oots oous orhs ori- orio oris orit orko oro- orok oror oros orot orri orro orrs orsi orsk orso orsu orth orto orts orus oshi osho oshs oshu osii osik osis oski osku osoi osoo osor osos osro ossi osso ossu osti ostr osts otho othr oths otis otit oto- otoh otok otoo otor otos otro otrs otso otsu otti otto otts ottu otur otus ouii ouir ouis ouit our- ouro ours ourt oust out- outh outi outo outs ouu- rhhs rhio rhoh rhos rhus riho rihs riht riis riki rikk riku rios riot riou riri rirs rish risi risk riso riss rist risu rith riti rito rits ritt ritu rius rkos rkss rkts rohr rohs rohu roik roio roir rois roit roiu rokh roki rokk roko rokr roks roku rooi rook roor roos root rori rork roro rort roru rosh rosi roso ross rost roth roti rotk roto rotr rots rott rouh rouk rous rout rrhs rrrr rshs rsis rsos rsts rstu rthk rths rtss rtts ruhh ruhi ruhr ruhs ruis ruit rukh ruki rukk ruku ruok ruri ruro rurs ruru rush rusi rusk ruso russ rust rusu ruth ruti ruto ruts rutt rutu s-ii s-os shhh shhs shih shii shik shio shir shis shit shiu shok shoo shor shos shot shou shri shrs shts shui shuk shur shus shut shuu sihi sihk sihr sihs siht sihu siik siit sikh siki siko sikr siks siku sior sios siot siou siri sirk siro sirr sirs sirt siru sish sisi sisk siss sist sisu sit- sith siti sito sits sitt situ siui sius siut skhs skik skio skir skis skit skiu skor skot skrt skss skui skur skut sohh soho sohs sohu soik soir sois soit soki sokk soko soku sook soor soos soot sorh sori soro sorr sors sort soru sosh sosi soso soss sost soth sotk soto sots sotu souk sour sous sout srhs sris sros srtr sshs ssis ssit ssot ssri ssrs sssh sssi ssss ssth ssts sths stih stik stio stir stis stit stks stok stoo stor stos stot stou stri strk stro strs stru stsi stss sttr stuk stur stus stut suhi suho suhr suio suir suis suit sukh suki suks suku suoh suor suos sur- suri suro surr surs surt suru sus- susi susk suso suss sust susu suti suto sutu suus thi- thik thio thir this thoo thor thos thot thou thri thro thru thsr thss thtr thts thuk thur thus tiht tihu tiit tiiu tiki tiko tiku tios tiou tiri tiro tirr tirs tiru tish tisi tiso tiss tist tith titi tito