cccc ccci cccp cccu cccv ccee ccic ccii ccip ccir cciv ccix ccpe ccpp ccpr ccrc ccre ccri ccrp ccrt cctc cctt cctv ccuc ccup ccut ccvi ccxi cec- cece ceci cecp cect ceec ceip ceke cepc cepe cepp cepr cept cer- cerc cere ceri cerp cert cet- cete ceti cetp cetv ceui ceux cexe cicc cici cicr cict cicu ciee cier ciii ciit cikr cipp circ cire ciri cirk cirr cirt cite citi citp citt citu citv ciuc ciup civc cive cixi ckck ckcv ckcx cker ckpc ckpr ckrc cpce cpcu cpep cper cpic cpix cpre cpri cprt cptp cptr cpvc cpvt crcc crce crcr cre- crec cree crei crep cret creu crex cric crie crik crip crit criu crkc crkp crpc crrt crtc crtp crtv crue cruk crup crut crux ctcp ctec ctep ctic ctpp ctrc ctrp ctvt cucc cuce cuci cuck cuek cuer cui- cuir cuit cuk- cuke cupe cupp cupr cure curi curr curt cut- cutc cute cutt cutv cuve cvcc cver cvet cvii cvrr cvte cxii cxix cxvi cxxi cxxv cxxx eccc ecce ecci ecct ecip ecit ecpp ecrc ecri ecrr ecru ecrv ect- ectc ectv eeee eeke eerc eetc eete eetu eext eick eiec eiei eier eike eiki eipr eire eitc eiti eitr ekek eker eket ekki ekpe ekur epcc epci epec epee eper epi- epic epie epik epip epit epix eppc eppp eprp epte eptv epxp er-x ercc erce ercp erec erei erer eret erev eric erie erik erit eriu erke erki erpe errc erre ertu eruc erur eruv erve ervi etcc etec etee eter etic etik etix etre ette etti ettu etui etux euer eur- eurc eure eurt ever evet evex evie evir evre evvk exec exer exit exki expr expt exrx exte extr iccc icci iccp iccr icct iccu icec icee icer icet icex icke icpc icrc icre icrr icrt icru ictp ictv icue icup iecc ieet ieie iere ieri iett ietv iiie iiii iiit iirc iitr iitt iiuc ikee iker ikki ikri ikue ipcc ipce ipct ipec ipek iper ipet ipex ipie ipix ippc ippr ipri iptc iptv ipur iput ipxe ircc ircu ircx iree irer irex iri- iric irie irip irix irki irpc irpe irrc irre irri irte irti irtp itec itek itep iter itet itex itic itie itpc itri itup itur iucc iuce iucv iuiu iupp ivec iver ivic ivie ivre ivue ixxi k-ci kc-x kccc kcci kcck kccr kcct kccu kccv kcec kcee kcei kcep kcet kceu kcic kcie kcii kcir kcit kciu kciv kcix kckc kckk kckr kckv kckx kcpc kcpi kcpr kcpt kcpu kcpx kcrc kcri kcrp kcrr kcrt kcru kcrv kcrx kctc kcte kcti kctu kctv kctx kcue kcui kcuk kcup kcvi kcvk kcvp kcvr kcvu kcvv kcvx kcxr keck kecr keek keep keer keet keii keik keir kekc keke keki keku kep- kepc kepe kepi kept kepu kepx ker- kerc kere keri kerk kerp kerr kert keru kerv kerx ket- ketc kete keti ketk ketp ketr kett ketu ketv ketx keup keur keve kevi kevt kexi kexx kicc kice kick kicp kicr kict kicx kier kieu kiev kiic kiii kiik kiip kiit kiiu kiix kikc kiki kikk kikr kikt kiku kikx kip- kipe kipi kipp kipr kipt kipu kirc kiri kirk kirp kirr kirt kiru kirv kirx kitc kite kiti kitr kitt kitu kitv kitx kiup kiur kiuu kive kivi kivu kixi kixk kixt kixx kkci kkck kkcr kkct kkex kkic kkik kkit kkix kkkk kkpc kkpk kkpt kkrc kkre kkrk kkrr kkrt kkrv kkrx kktc kktk kktu kktv kktx kkup kkut kkuu kkvr kkvt kkvu kkvv kkxk kkxt kkxx kpcc kpcr kpcv kpek kper kpet kpir kpit kpke kpkk kpkr kpkx kppc kppk kppp kppr kppv kprc kpre kpri kprk kprp kprr kprt kpru kprv kpte kptr kptt kptv kptx kpur kpvc kpvr kpvu kpxi kpxp kpxr krcc krce krci krcu krec kree krei krek kret kreu krev krex krik krit kriv krkc krke krki krkk krkr krku krkv krkx krpi krpr krpt krpu krpx krrc krre krri krrk krrr krrt krrx krtc krti krtk krtr krtv krtx kruc krue krui kruk krup krur krux krvc krve krvi krvk krvr krvv krvx krxk krxp krxr krxt krxv krxx ktcc ktce ktck ktcr ktcv ktcx ktec ktee ktek ktep ktex ktic ktie ktik ktip ktiv ktix ktkc ktke ktkk ktkr ktkt ktku ktkx ktpi ktpk ktpr ktpt ktrc ktre ktri ktrk ktrp ktrr ktrt ktru ktrv ktrx kttc ktti kttk kttp kttr kttt kttu kttv kttx ktuc ktui ktuv ktux ktvc ktve ktvi ktvk ktvr ktvt ktvu ktvx ktxc ktxk ktxp ktxr ktxt ktxv kucc kuce kuci kucp kucr kucv kuei kuek kueu kuic kuie kuik kuke kuki kukk kuku kupe kupr kupt kupu kure kuri kurk kurr kurt kuru kurv kute kuti kutp kutr kutt kutu kutv kutx kuuk kuur kuuu kuvi kuvr kuxx kvcc kvce kvci kvck kvcr kvct kvcu kvcv kvcx kvec kver kvet kvic kvie kvik kvip kvir kvit kviv kvpi kvpt kvrc kvre kvri kvrp kvrr kvrv kvrx kvti kvtk kvtr kvtt kvtv kvue kvui kvuu kvvp kvvr kvvv kvxr kvxx kxci kxcv kxet kxex kxic kxii kxit kxix kxkc kxkk kxkt kxku kxkx kxpc kxpk kxpr kxpt kxrc kxre kxrk kxrp kxrr kxrv kxrx kxtc kxte kxtk kxtt kxtv kxtx kxxe kxxi kxxk kxxr kxxt kxxv kxxx pccc pcce pcep pcer pcip pcpp pcrc pcre pcte pctv pece peci peck pecr pect peec peek peep peer peet peev peip peir peit peke peki pekk pepe pepi per- perc pere peri perk perp perr pert peru perv pete peti petr pett peur peut picc pice pici pick picr pict picu piep pier piet piip pike piki pikk pikt piku pipe pipi pipp pirc pire piri pirk pirr piru pite piti pitr pitt pitu pitx pixx pkix ppcc ppci pper ppic ppie pppp pprc ppru pptt pptv ppur prcc prcp pre- prec pree prek prep pret preu prev prex pri- prie prii priv prix prri prtc prti prtp prtr prue prut pruu ptcc pter pttc pttk ptui pu-e puce