cccc ccci cccv ccee ccic ccii ccir cciv ccrc ccre ccri ccvi cec- cece ceci ceec ceke cer- cerc cere ceri cery cevy cicc cici cicr ciee cier ciii cikr circ cire ciri cirk cirr civc cive civy ckck ckcv ckcy cker ckey ckrc ckry crcc crce crcr cre- crec cree crei cric crie crik crkc cry- cvcc cver cvii cvrr cyc- cycc cyke cyre cyrk cyve cyy- cyyc eccc ecce ecci ecky ecrc ecri ecrr ecrv eeee eeke eerc eery eick eiec eiei eier eike eiki eire eiry ekek eker ekki ercc erce erec erei erer erev eric erie erik erke erki errc erre erve ervi eryc erye ever evey evie evir evre evry evvk eyck eyec eyer eyey eyik eyir eyke eyre eyry eyyr iccc icci iccr icec icee icer icey icke icky icrc icre icrr icry iecc ieie iere ieri iiie iiii iirc ikee iker ikey ikki ikky ikri ircc iree irer iri- iric irie iriy irki irrc irre irri ivec iver ivey ivic ivie ivre ivry iyer iyre k-ci kccc kcci kcck kccr kccv kccy kcec kcee kcei kcey kcic kcie kcii kcir kciv kckc kckk kckr kckv kcky kcrc kcri kcrr kcrv kcry kcvi kcvk kcvr kcvv kcvy kcye kcyk kcyy keck kecr keek keer keii keik keir kekc keke keki ker- kerc kere keri kerk kerr kerv keve kevi keye keyy kicc kice kick kicr kicy kier kiev kiic kiii kiik kikc kiki kikk kikr kirc kiri kirk kirr kirv kive kivi kivy kiyi kiyk kkci kkck kkcr kkcy kkic kkik kkkk kkrc kkre kkrk kkrr kkrv kkvr kkvv kkyc kkyy krcc krce krci krec kree krei krek krev krik kriv krkc krke krki krkk krkr krkv krky krrc krre krri krrk krrr krry krvc krve krvi krvk krvr krvv krye kryk kryy kvcc kvce kvci kvck kvcr kvcv kvcy kvec kver kvic kvie kvik kvir kviv kvrc kvre kvri kvrr kvrv kvvr kvvv kvye kycc kyck kycr kyee kyiv kykc kyke kykk kykr kykv kyky kyrc kyre kyrk kyyi kyyk kyyy rccc rcic rcvr rcyc recc rece reci reck recr recy reek reev reii reik reir reke reki reky rere reri rery reve revi revy reye reyk ricc rice rick riek rier rike riki rikk rire riri rive rrrr rv-c rver rvik ryck ryke ryki vcci vecc veci veck veer veie veii veik veir veke ver- vere veri verk very veve vevi vevy veye veyr vic- vice vici vick vier viey viii viik vike viki virc vire viri virk virr viry vive vivi vivy viye vrci vver vvvv vyce vyer vyir vyke vyre vyrk yccc ycee ycie yeck yeek yeer yeie yeii yeir yeke yeki yere yeri yerk yerr yery yeve yeye yeyi yeyr yike yire yirk yirr yive ykey yrke yver yvie yyyy