-er -ic c-- ccc cce cci cck ccr ce- cec cee cei cek cer ci- cic cie cii cik cir ckc cki crc cre cri crk crr ec- ecc ece eci eck ecr eec eee eek eer eic eie eii eik eir ekc eke eki ekr erc ere eri erk err icc ice ici ick icr ie- iec iee iei iek ier iic iie iii iir ikc ike iki ikk ikr ir- irc ire iri irk irr kcc kce kci kck kcr ke- kec kee kei kek ker kic kie kii kik kir kkc kke kki kkk kkr krc kri krk krr rcc rce rci rcr re- rec ree rei rek rer ric rie rii rik rir rkc rke rkk rrc rri rrk rrr

cccc ccci ccee ccic ccii ccir ccrc ccre ccri cec- cece ceci ceec ceke cer- cerc cere ceri cicc cici cicr ciee cier ciii cikr circ cire ciri cirk cirr ckck cker ckrc crcc crce crcr cre- crec cree crei cric crie crik crkc eccc ecce ecci ecrc ecri ecrr eeee eeke eerc eick eiec eiei eier eike eiki eire ekek eker ekki ercc erce erec erei erer eric erie erik erke erki errc erre iccc icci iccr icec icee icer icke icrc icre icrr iecc ieie iere ieri iiie iiii iirc ikee iker ikki ikri ircc iree irer iri- iric irie irki irrc irre irri k-ci kccc kcci kcck kccr kcec kcee kcei kcic kcie kcii kcir kckc kckk kckr kcrc kcri kcrr keck kecr keek keer keii keik keir kekc keke keki ker- kerc kere keri kerk kerr kicc kice kick kicr kier kiic kiii kiik kikc kiki kikk kikr kirc kiri kirk kirr kkci kkck kkcr kkic kkik kkkk kkrc kkre kkrk kkrr krcc krce krci krec kree krei krek krik krkc krke krki krkk krkr krrc krre krri krrk krrr rccc rcic recc rece reci reck recr reek reii reik reir reke reki rere reri ricc rice rick riek rier rike riki rikk rire riri rrrr

ccccc cccii cciii ceci- cecie cecri ceere cerc- cerce cerci cerec cerer ceric cerie cerik cerke cerre cicek cicer cicke cieck circe circk ciric cirie cirke cirr- cirri ckick crece creek creer creke crice crick crier crike ecker eecke eeeee eerie eerik eicke eiker eirie ekici ekker erere erice erick erier eriic erkec erkki iceci icici icier icker iecee ieiri ierei iiiee iiiii ikire ircii irece iriki irker kecer keere keeri keiki keire keiri kekec kekri kerei kerek kerie kerik kerre kerri kieke kiiki kikki kirck kirie kirke kirki kirre kreek kreke kreki krici krick kriek krier krike rcirc recce recke reece reere reice reick reiek reike reiki rekke rere- reree reric rerik rerir ricci ricer ricki rikei riker rikki ririe

ceecee cercie cerice cerici cicree circke cirice cirici cirri- creeke cricke ecrier ecrire eerier ericii i-crei ickier ikkeri keeker keerie kereki kerker kerrie kerrik kickee kicker kiekie kierie kikiki kikkik kiriri kirker kreeri kreker kricke recice reeker reikie rekick rekrei ricice ricker rieker

cercier cerrik circice cri-cri ice-ice iercici iricici iririki kee-kee kerrick kerrier kickier kie-kie kreeker kri-kri krieker recrei- reekier

cekerek e-i-e-i- i-ii-iii kerikeri kierikki

eerieerie keek-keek

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