cccc ccci cccp ccee ccic ccii ccip ccir cciw cckw ccpe ccpp ccpr ccrc ccre ccri ccrp ccrt cctc cctt cec- cece ceci cecp cect ceec ceip ceke cepc cepe cepp cepr cept cer- cerc cere ceri cerp cert cet- cete ceti cetp cewe cicc cici cicr cict ciee cier ciii ciit cikr cipp circ cire ciri cirk cirr cirt cite citi citp citt ciww ckck ckcw cker ckpc ckpr ckrc ckrw ckwr ckww cpce cpep cper cpic cpre cpri cprt cptp cptr crcc crce crcr cre- crec cree crei crep cret crew cric crie crik crip crit crkc crkp crpc crrt crtc crtp ctcp ctec ctep ctic ctpp ctrc ctrp cttw cwer cwrw eccc ecce ecci ecct ecip ecit ecpp ecrc ecri ecrr ect- ectc eeee eeke eerc eetc eete eick eiec eiei eier eike eiki eipr eire eitc eiti eitr ekek eker eket ekki ekpe ekwe epcc epci epec epee eper epi- epic epie epik epip epit eppc eppp eprp epte ercc erce ercp erec erei erer eret erew eric erie erik erit erke erki erpe errc erre erwt etcc etec etee eter etic etik etre ette etti ewer ewew ewip ewre ewte iccc icci iccp iccr icct icec icee icer icet icew icke icpc icrc icre icrr icrt icrw ictp iecc ieet ieie iere ieri iett iiie iiii iiit iirc iitr iitt iiwi ikee iker ikki ikri ipcc ipce ipct ipec ipek iper ipet ipie ippc ippr ipri iptc ircc iree irer iri- iric irie irip irki irpc irpe irrc irre irri irte irti irtp itec itek itep iter itet itic itie itpc itri itwe iwcc iwce iwie iwiw iwpr k-ci kccc kcci kcck kccr kcct kcec kcee kcei kcep kcet kcic kcie kcii kcir kcit kckc kckk kckr kcpc kcpi kcpr kcpt kcrc kcri kcrp kcrr kcrt kcrw kctc kcte kcti kcwc kcwe kcwk kcwr kcwt keck kecr keek keep keer keet keii keik keir kekc keke keki kep- kepc kepe kepi kept ker- kerc kere keri kerk kerp kerr kert ket- ketc kete keti ketk ketp ketr kett kewe kewp kewr kewt kicc kice kick kicp kicr kict kicw kier kiew kiic kiii kiik kiip kiit kikc kiki kikk kikr kikt kip- kipe kipi kipp kipr kipt kirc kiri kirk kirp kirr kirt kitc kite kiti kitr kitt kiwi kiwr kkci kkck kkcr kkct kkcw kkic kkik kkit kkkk kkpc kkpk kkpt kkrc kkre kkrk kkrr kkrt kktc kktk kkwe kkwk kpcc kpcr kpcw kpek kper kpet kpir kpit kpke kpkk kpkr kppc kppk kppp kppr kppw kprc kpre kpri kprk kprp kprr kprt kprw kpte kptr kptt kptw kpwe kpwk kpwr kpwt kpww krcc krce krci krcw krec kree krei krek kret krew krik krit krkc krke krki krkk krkr krkw krpi krpr krpt krrc krre krri krrk krrr krrt krrw krtc krti krtk krtr krwc krwk krwp krwr ktcc ktce ktck ktcr ktec ktee ktek ktep ktic ktie ktik ktip ktkc ktke ktkk ktkr ktkt ktpi ktpk ktpr ktpt ktrc ktre ktri ktrk ktrp ktrr ktrt ktrw kttc ktti kttk kttp kttr kttt kttw ktwi kwck kwcr kwee kwei kwic kwie kwik kwip kwit kwkc kwkk kwkr kwkw kwpc kwpt kwpw kwre kwri kwrk kwrp kwrr kwrt kwrw kwtr kwtw kwwk kwwr kwwt pccc pcce pccw pcep pcer pcip pcpp pcrc pcre pcte pece peci peck pecr pect peec peek peep peer peet peip peir peit peke peki pekk pepe pepi per- perc pere peri perk perp perr pert pete peti petr pett pewe pewk picc pice pici pick picr pict piep pier piet piip pike piki pikk pikt pipe pipi pipp pirc pire piri pirk pirr pite piti pitr pitt piwi ppcc ppci pper ppic ppie pppp pprc pptt prcc prcp pre- prec pree prek prep pret prew pri- prie prii prri prtc prti prtp prtr ptcc pter pttc pttk pwei rccc rcep rcet rcic rcpi rcpt rctc rcti rcwp recc rece reci reck recp recr rect reek reep reet reii reik reir reit reke reki rekt repe repi repp repr rept rere reri rert rete reti retr rett rewe ricc rice rick rict riek riep rier riet riew rike riki rikk ripe ripi ripp ripr ript rire riri rite riti ritt rpet rpii rrrr rtcc rtce rtee rtei rttp rwik tccc tcep tctc teck tecr tect teec teek teer teet teic teie teip teir teke tepe tepi tepp ter- terc tere teri terk terp terr tete teti tetr tett ticc tice tick tie- tiee tiei tiep tier tiet tiew tiit tike tiki tip- tipc tipe tipi tipp tipt tire tiri tirr titc tite titi titp titt tiwi tkip tpck tpcp tper tpir tpke tppp tppr tprw tpte tptp tptr trcc tre- trec tree trei trek tret trew tri- tric trie trik trip trit trpc trpe trpp trtc trte trtr trwe ttcp tter tttt twee twei twep twer twi- twic twie twik twip twit twke twrp wccc wcce wcci wcck wccp wccr wcct wccw wcec wcee wcer wcet wcic wcie wcii wcik wcip wcir wcit wcki wckk wckr wckt wckw wcpc wcpe wcpi wcpk wcpp wcpr wcpt wcrc wcre wcri wcrk wcrp wcrr wcrt wcrw wctc wcte wcti wctk wctp wctr wctt wctw wcwc wcwi wcwp wecc weci weck wecr wect wecw weec weei week weep weer weet weic weie weii weik weir weit wekc weke weki wekr wekt wekw wepe wepp wepr wept wer- werc were weri werk werp werr wert werw wetc wete wetk wetr wett wewc wewe wicc wice wici wick wicr wiek wier wiii wiik wiit wike wiki wikk wipc wipe wipi wipk wipp wipr wipt wire wiri wirk wirr wirt witc wite witi witk witr witt wiwi wkce wkci wkct wkcw wkei wket wkew wkic wkie wkii wkik wkip wkiw wkkc wkki wkkp wkkr wkkt wkkw wkpc wkpk wkpr wkpt wkpw wkrc wkre wkri wkrk wkrp wkrr wkrt wktc wkte wkti wktk wktp wktr wktt wkwc wkwi wpcc wpce wpci wpck wpcr wpct wpcw wpec wpei wpek wpep wper wpet wpic wpie wpik wpip wpir wpit wpke