cccc ccci ccee ccic ccii ccir ccjo ccoc ccrc ccre ccri cec- cece ceci ceco ceec cejc ceke ceor cer- cerc cere ceri cero cicc cici cico cicr ciee cier ciii ciko cikr cior circ cire ciri cirk ciro cirr cjcj cjic cjoi cjor cjrc cjrj ckck ckco cker ckjr ckoc ckoi ckoo ckor ckrc coce cock coco coir cojo cok- coke coko cook cor- corc core cori cork coro corr crcc crce crcr cre- crec cree crei creo cric crie crik crkc croc croe crok croo cror eccc ecce ecci ecco ecko eco- ecrc ecri ecrr eeee eeke eeoc eerc eero eick eico eiec eiei eier eiji eike eiki eiko eire ejer ejji ejoo ekco ekek eker ekki ekoi eoir eore eori ercc erce erec erei erer eric erie erik erio erke erki eroc eroe eroi eroo errc erre erro iccc icci icco iccr icec icee icer icke icoc icor icrc icre icrr iecc ieie ieio iere ieri iiie iiii iiio iioi iioo iirc ijji ijok ikee iker ikki ikko ikoo ikri ioci ioee ioii ioio ioke ioko iooi iooo iore iori ircc iree irer iri- iric irie irio irje irki iroc irrc irre irri j-ro jccc jcci jcrc jeci jeer jeke jeok jere jeri jerk jero jick jije jiji jijk jiri jirk jiro jjcc joce jock joco joee joie joik joio joji jojo joke joki jook joor jore jork joro k-ci kccc kcci kcck kccr kcec kcee kcei kceo kcic kcie kcii kcir kcjc kcjj kcjk kckc kckj kckk kcko kckr kcoe kcor kcrc kcri kcro kcrr keck keco kecr keek keer keii keik keio keir kejj kejo kekc keke keki keko keoj keok ker- kerc kere keri kerk kero kerr kicc kice kicj kick kicr kier kiic kiii kiik kije kiji kikc kiki kikk kiko kikr kioc kioe kioi kiok kioo kirc kiri kirk kiro kirr kjcc kjce kjck kjcr kjee kjer kjic kjik kjir kjjj kjjk kjjo kjjr kjke kjkj kjkk kjoc kjoe kjoi kjoj kjok kjor kjrc kkci kkcj kkck kkco kkcr kkic kkik kkjk kkkj kkkk kkoj kkoo kkor kkrc kkre kkrk kkro kkrr koci kock koei koii koir koje koji kojo kokc koke koki kokk koko kokr kooc kooi kook kooo koor korc kore kori kork koro korr krcc krce krci krco krec kree krei krej krek kreo krik krio krjc krje krjk krjo krkc krke krki krkk krko krkr kroc kroe kroi krok kroo kror krrc krre krri krrk krro krrr o-eo occc occi oce ocee ocke ocre ocro ocrr oec- oecc oeec oere oici oick oier oiii oike oiko oire ojok okej oker okic okie okir okko okok okor okre okro oocr ooer ooij ooji oooo oore orce orci orco ore- orec orek oreo orer ori- oric orie orio orji orke orko oro- oroe orok oror orri orro rccc rcic recc rece reci reck recr reek reii reik reir reke reki reko rere reri rero ricc rice rick rico riek rier riji rijo rike riki rikk rire riri rocc roce rock roco roer roik roio roir roje roji rojo roke roki rokk roko rokr rooi rook roor rorc rore rori rork roro rrrr