-ose cccc ccci cccs ccee cche cchs ccic ccii ccis ccoc ccsi ccss ccst cctc cctt cec- cece ceci ceco cecs cect ceec cees cehs ceke ceos cesc cese cesi cess cest cet- cete ceti ceto cets chce chch chci chcs chec chee cheh chek ches chet chhs chic chie chih chik chis chit chks chkt choc choh choi chok choo chos chsc chse chsh chsi chst chto chtt cicc cich cici cico cics cict ciee cies cihs ciht ciii ciis ciit ciko cios cis- cisc cise cish cisk ciss cist cite cith citi cito cits citt ckch ckck ckco ckcs ckhs ckoc ckoi ckoo ckos ckot cksh ckso ckst ckts coce coch cock coco coct coes coho cohs cois coit cok- coke coko cooh cook coos coot cosc cose cosh cosi coso coss cost cotc cote coth coti coto cots cott cscc csce csch csci csco cscs csec csee cseh cset cshs csik csio csis csit csks csos csot csse cstc csto csts ctec cths ctic ctos ctot ctsc ctss ctts eccc ecce ecci ecco ecct eces eche echo echs echt ecis ecit ecko ecks eco- ecos ecot ecsc ecse ecss ect- ectc ecth ecto ects eecs eeee eees eehs eeke eeks eeoc eese eesi eesk eetc eete eeth eets ehcc eheh ehhs ehis ehte eich eick eico eics eiec eiei eies eiho eike eiki eiko eiks eise eish eisk eiso eiss eist eitc eith eiti eito ekch ekco ekek ekes eket ekho ekhs ekis ekki ekoi ekos eksi eoes eois eost eotc eoto eots esce esch esci esco escs esee esek eseo eses eset eshs esie esik esis esit eske esko esks eso- esok esos esse essh essi esso esst estc este esth esto ests etcc etch etco etcs etec etee etes eth- ethe etho eths etic etik etio etoe etoh etok etos etsi ette etti etto h-ii hccc hcch hccs hchi hchs hcis hcsc hcso hcss hcst hech heck hecs hect heek hees heet hehe heho hehs heic heie heih heik heis heit heke hekt hesc hesh hess hest hete heth heto hets hett hhhh hhhs hi-c hicc hice hich hick hico hics hiei hies hiet hihc hihe hihi hiho hiht hiie hiis hiit hike hiki hioc hise hish hiss hist hitc hite hiti hito hits hitt hkcc hkcs hket hkis hkse hkst hoce hoch hock hocs hoei hoek hoes hohe hoho hoie hoik hois hoit hoke hoki hoko hoks hooe hook hoos hoot hose hosh hoss host hote hoth hoti hoto hots hott hscc hsci hsct hsei hses hset hshs hski hsse hste hsts htcc htet hths htoh htsc iccc icci icco iccs icct icec icee ices icet ichc iche ichi icho ichs icis icke icks icoc icos icsc icse icsh icsi icss icst icts iecc ieet ieie ieio ieoh iesc iesi ieso iest iett ihcc ihis ihit ihss ihtc iies iiht iiie iiii iiio iiis iiit iioi iioo iios iisc iisi iist iitt ikee ikes ikki ikko ikoo ioci ioee ioii ioio ioit ioke ioko iooi iooo ioos ioso iote ioto iscc isch isci isco iscs isct isec isee iseh iseo ises iset ishe ishi ishk ishs isic isie isis isit isko iso- isoc isok isos issc isse issh issi isso isss istc iste isth isti isto ists itch itcs itec itek ites itet ithc ithe iths itic itie itis itko itoh itoi itoo itos itse itsi itso itto k-ci k-os kccc kcci kcck kcct kcec kcee kcei kceo kcet kche kchh kchi kchk kcho kchs kcic kcie kcii kcis kcit kckc kckk kcko kcoe kcoh kcos kcot kcsc kcse kcsi kcss kcst kctc kcte kcti kcto kech keck keco keeh keek kees keet kehk kehs keii keik keio keis kekc keke keki keko keks keok keos kesc kesh kesi kesk keso kess kest ket- ketc kete keth keti ketk keto kets kett khcc khch khck khcs khct khec khet khhk khho khhs khic khii khio khis khit khke khki khkk khks khoc khoe khoi khok khot khse khsi khss khst khte khth khti khtk khto khts khtt kicc kice kick kics kict kies kihc kihh kihi kihk kiho kihs kiht kiic kiii kiik kiis kiit kikc kiki kikk kiko kikt kioc kioe kioh kioi kiok kioo kiot kisc kise kish kisi kisk kiso kiss kist kitc kite kith kiti kito kits kitt kkch kkci kkck kkco kkcs kkct kkhh kkhi kkhk kkic kkik kkit kkkk kkoh kkoo kkot kkse kksi kkss kkst kktc kktk kkts koch koci kock kocs koct koei koes kohh kohi koho kohs koht koii koit kokc koke kokh koki kokk koko koks kooc kooi kook kooo koos koot kos- kosc kose kosh kosi koso koss kost kotc kote koth koti kotk koto kots kott ksce ksch ksci ksck ksco kscs ksec ksee kseh ksei ksek kseo kset kshe kshi kshk ksho kshs ksii ksik ksis ksit kske kskk ksko ksks ksoc ksoi ksok ksoo ksos ksse kssi ksso ksss ksst kstc kste ksth ksti kstk ksto ksts kstt ktcc ktce ktch ktck ktco ktcs ktec ktee kteh ktek kthc kthe kthh kthi kthk ktho kths ktht ktic ktie ktik ktis ktkc ktke ktkk ktko ktks ktkt ktoc ktoe ktoh ktok ktoo ktot ktsc ktso ktst kttc ktth ktti kttk ktto ktts kttt o-eo occc occi occt oce ocee ocet oche ochi ochs ocht ocis ocke ocks ocos oct- octe octi octo octs oec- oecc oeec oese oest oeti ohcc ohee ohhi ohho ohhs ohio ohis ohoh ohok ohos ohso ohss ohte ohto oici oick oies oiii oike oiko oiks oios oisc oise oist oitc oiti okeh okes oket okic okie okko okok okot oksi okso okto ooes ooho oohs oooh oooo ooos oose oosi oost oots oscc osce osci osco osec osee oseh osei osek oses oset oshc oshe oshi osho oshs osie osii osik osis oski osoi osoo osos osse ossi osso ostc oste osti osts otee otes othe otho oths otic otis otit oto- otoe otoh otok otoo otos otse otso otte otti otto otts s-ic s-ii s-os