hros hrrc hrso hscc hsci hsct hshs hski hsts htcc hths htoh htrk htsc httr hwts iccc icci icco iccr iccs icct ichc ichi icho ichr ichs icis icks icoc icor icos icrc icrr icrs icrt icrw icsc icsh icsi icsr icss icst icts icws ihcc ihis ihit ihrc ihss ihtc iiht iiii iiio iiis iiit iioi iioo iios iirc iirs iisc iisi iisr iist iitr iitt iiwi ikki ikko ikoo ikri ikwo ioci ioii ioio ioit ioko iooi iooo ioos iori iors ioso ioto ircc ircs irhs iri- iric irio iris irki irks iroc iroh irrc irri irrs irti irts iscc isch isci isco iscr iscs isct ishi ishk ishr ishs isic isis isit isko iso- isoc isok isor isos isri issc issh issi isso issr isss istc isth isti isto istr ists iswc itch itcs ithc iths itic itis itko itoh itoi itoo itor itos itri itrs itsi itso itto iwcc iwho iwis iwiw k-ci k-os kccc kcci kcck kccr kcct kchh kchi kchk kcho kchr kchs kcic kcii kcir kcis kcit kckc kckk kcko kckr kcoh kcor kcos kcot kcow kcrc kcrh kcri kcro kcrr kcrs kcrt kcrw kcsc kcsi kcsr kcss kcst kctc kcti kcto kcwc kcwk kcwr kcwt khcc khch khck khcs khct khhk khho khhs khic khii khio khis khit khki khkk khkr khks khoc khoi khok khor khot khow khri khrk khro khrr khrt khrw khsi khss khst khth khti khtk khto khtr khts khtt khwi khwk kicc kick kicr kics kict kicw kihc kihh kihi kihk kiho kihr kihs kiht kiic kiii kiik kiis kiit kikc kiki kikk kiko kikr kikt kioc kioh kioi kiok kioo kiot kiow kirc kiri kirk kiro kirr kirs kirt kisc kish kisi kisk kiso kisr kiss kist kisw kitc kith kiti kito kitr kits kitt kiwi kiwr kkch kkci kkck kkco kkcr kkcs kkct kkcw kkhh kkhi kkhk kkhr kkic kkik kkit kkkk kkoh kkoo kkor kkot kkow kkrc kkrh kkrk kkro kkrr kkrs kkrt kksi kksr kkss kkst kksw kktc kktk kkts kkwk kkws koch koci kock kocs koct kocw kohh kohi koho kohr kohs koht koii koir koit kokc kokh koki kokk koko kokr koks kooc kooi kook kooo koor koos koot korc kori kork koro korr kors kort kos- kosc kosh kosi koso kosr koss kost kotc koth koti kotk koto kotr kots kott kowh kowi kowr krcc krch krci krco krcs krcw krhc krhs krhw krik krio kris krit krkc krkh krki krkk krko krkr krks krkw kroc kroh kroi krok kroo kror kros krow krrc krri krrk krro krrr krrs krrt krrw krsc krsh krsk krsr krss krst krsw krtc krth krti krtk krto krtr krts krwc krwk krwr ksch ksci ksck ksco kscr kscs kshi kshk ksho kshr kshs ksii ksik ksir ksis ksit ksiw kskk ksko kskr ksks ksoc ksoi ksok ksoo ksor ksos ksow ksrh ksro ksrr ksrs ksrt ksrw kssi ksso kssr ksss ksst kstc ksth ksti kstk ksto kstr ksts kstt kstw kswc kswh kswi kswo ksws kswt ksww ktcc ktch ktck ktco ktcr ktcs kthc kthh kthi kthk ktho kthr kths ktht ktic ktik ktis ktkc ktkk ktko ktkr ktks ktkt ktoc ktoh ktok ktoo ktor ktot ktrc ktrh ktri ktrk ktro ktrr ktrs ktrt ktrw ktsc ktso ktsr ktst ktsw kttc ktth ktti kttk ktto kttr ktts kttt kttw ktwi ktwo ktws kwck kwcr kwhi kwhk kwho kwht kwhw kwic kwik kwit kwkc kwkh kwkk kwkr kwkw kwoc kwok kwor kwos kwow kwri kwrk kwro kwrr kwrs kwrt kwrw kwsc kwsk kwso kwss kwst kwsw kwth kwto kwtr kwts kwtw kwwk kwwr kwws kwwt occc occi occt ochi ochs ocht ocis ocks ocos ocro ocrr ocrs ocsw oct- octi octo octs ohcc ohhi ohho ohhs ohio ohis ohoh ohok ohos ohow ohso ohss ohto oici oick oiii oiko oiks oios oirt oisc oist oitc oiti okic okir okko okok okor okot okro oksi okso okto oocr ooho oohs oooh oooo ooos oort oosi oost oots ootw orch orci orco orcs orhs ori- oric orio oris orit orko oro- orok oror oros orot orri orro orrs orsi orsk orso ortc orth orto orts orwo oscc osci osco oshc oshi osho oshs osii osik osis oski osoi osoo osor osos osow osro ossi osso ostc osti ostr osts otho othr oths otic otis otit oto- otoh otok otoo otor otos otow otro otrs otso otti otto otts otwo owch owir owoh owow owt- owth owtt rccc rccs rchs rcic rcis rcos rcsc rcsi rcss rctc rcti rcts rhhs rhio rhiw rhoc rhoh rhos ricc rich rick rico rics rict riho rihs riht riis riki rikk rios riot riri rirs risc rish risi risk riso riss rist rith riti rito rits ritt riwo rkos rkss rkts rocc roch rock roco rocs rohr rohs roik roio roir rois roit rokh roki rokk roko rokr roks rooi rook roor roos root rorc rori rork roro rort rosc rosh rosi roso ross rost rotc roth roti rotk roto rotr rots rott rowh rowi rowk rowr rows rowt roww rrhs rrrr rscc rsch rscs rshs rsis rsos rsts rtcc rthk rths rtss rtts rwch rwcs rwik s-ic s-ii s-os sccc sccs scct sch- schh schi scho schr schs schw sci- scic scio scir scis scit sck- scoh scok scoo scor scot scow scr- scrc scri scrs scsc scsh scsi scso scsr scst sctc scto sctr scts shcc shhh shhs shih shii shik shio shir shis shit shok shoo shor shos shot show shri shrs shsc shts shwr sicc sich sici sick sico sics sihi sihk sihr sihs siht siik siit sikh siki siko sikr siks sior sios siot sirc siri sirk siro sirr sirs sirt sisc sish sisi sisk siss sist sit- sitc sith siti sito sits sitt siwi skhs skic skik skio skir skis skit skor skot skow skrt skss skwh skws soch soci sock soco socr socs sohh soho sohs soic soik soir sois soit soki sokk soko sook soor soos soot sorh sori soro sorr sors sort sosh