-er -ic c-- ccc cce cci cck ccr ccs ccu ccv ce- cec cee cei cek cer ces ceu cev ci- cic cie cii cik cir cis ciu civ ckc cki cks crc cre cri crk crr crs cru crv csc cse csi csk csr css csu csv cuc cue cui cuk cur cus cuu cuv cvc cve cvi cvk cvr cvs cvu cvv ec- ecc ece eci eck ecr ecs ecu ecv eec eee eek eer ees eev eic eie eii eik eir eis eiu eiv ekc eke eki ekr eks eku ekv erc ere eri erk err ers eru erv es- esc ese esi esk esr ess esu esv eu- euc eue eui eur eus euv evc eve evi evr evs evv i-v icc ice ici ick icr ics icu icv ie- iec iee iei iek ier ies iev iic iie iii iir iis iiu ikc ike iki ikk ikr iks iku ikv ir- irc ire iri irk irr irs iru irv is- isc ise isi isk isr iss isu isv iu- iuc iue iui iur ius ivc ive ivi ivr ivs ivu ivv kcc kce kci kck kcr kcs kcu ke- kec kee kei kek ker kes kev kic kie kii kik kir kis kiu kiv kkc kke kki kkk kkr kks kku kkv krc kri krk krr krs kru krv ksc kse ksi ksk ksr kss ksu ksv kuc kue kui kuk kur kus kuu kvi kvk kvr kvs kvv rcc rce rci rcr rcs rcu rcv re- rec ree rei rek rer res reu rev ric rie rii rik rir ris riv rkc rke rkk rks rku rkv rrc rri rrk rrr rrs rru rsc rse rsi rsk rsr rss rsu rsv ruc rue rui ruk rur rus ruu ruv rvc rve rvi rvr rvs rvu rvv scc sce sci sck scr scs scu scv se- sec see sei sek ser ses seu sev sic sie sii sik sir sis siu siv sk- skc ske ski skk skr sks sku sr- src sre sri srk srr srs srv ss- ssc sse ssi ssk ssr sss ssu ssv suc sue sui suk sur sus suu suv svc sve svi svk svr svs svu svv ucc uce uci uck ucr ucs ucu ucv uec uee uei uer ues uic uie uii uir uis uiu ukc uke uki ukk ukr uku ur- urc ure uri urk urr urs uru usc use usi usk usr uss usu usv uuc uue uur uus uuu uvc uve uvs uvu uvv v-e vcc vce vci vcr vcs vcu vec vee vei vek ver ves veu vi- vic vie vii vik vir vis viu viv vrc vre vri vrk vrr vrs vru vsc vse vsi vsk vsr vss vsu vsv vue vuk vur vus vuv vvc vvi vvr vvs vvv

cccc ccci cccs cccu cccv ccee ccic ccii ccir ccis cciv ccrc ccre ccri ccrs ccsi ccss ccuc ccus ccvi ccvs cec- cece ceci cecs ceec cees ceke cer- cerc cere ceri cers cesc cese cesi cesr cess ceui cicc cici cicr cics cicu ciee cier cies ciii ciis cikr circ cire ciri cirk cirr cirs cis- cisc cise cisk cisr ciss cisv ciuc cius civc cive ckck ckcs ckcv cker ckrc crcc crce crcr cre- crec cree crei cres creu cric crie crik cris criu crkc crss crue cruk crus cscc csce csci cscr cscs csec csee cser csik csir csis csks csrc csrs csse cssr csur csus cucc cuce cuci cuck cuek cuer cues cui- cuir cuis cuk- cuke cure curi curr curs cusk cuss cusu cuve cvcc cver cvii cvrr cvss eccc ecce ecci eces ecis ecks ecrc ecri ecrr ecru ecrv ecsc ecse ecss ecsu ecus eecs eeee eees eeke eeks eerc eers eese eesi eesk eick eics eiec eiei eier eies eike eiki eiks eire eirs eise eisk eiss ekek eker ekes ekis ekki eksi ekur ercc erce erec erei erer eres erev eric erie erik eris eriu erke erki erks errc erre errs erse ersi eruc erur erus eruv erve ervi esce esci escr escs escu esee esek eser eses esie esik esis eske esks esku esri esse essi essu esui esus euer eur- eurc eure euse ever eves evie evir evre evrs evsc evvk iccc icci iccr iccs iccu icec icee icer ices icis icke icks icrc icre icrr icrs icru icsc icse icsi icsr icss icue icus iecc ieie iere ieri iers iesc iesi iesr iesu iies iiie iiii iiis iirc iirs iisc iisi iisr iisu iiuc ikee iker ikes ikki ikri iksu ikue ircc ircs ircu iree irer ires iri- iric irie iris irki irks irrc irre irri irrs irse irus irvs iscc isci iscr iscs iscu isec isee iser ises isic isie isis isku isri issc isse issi issr isss issu isus iucc iuce iucv iuiu iuse iuss ivec iver ives ivic ivie ivre ivrs ivue k-ci kccc kcci kcck kccr kccu kccv kcec kcee kcei kceu kcic kcie kcii kcir kcis kciu kciv kckc kckk kckr kckv kcrc kcri kcrr kcrs kcru kcrv kcsc kcse kcsi kcsr kcss kcsu kcue kcui kcuk kcvi kcvk kcvr kcvs kcvu kcvv keck kecr keek keer kees keii keik keir keis kekc keke keki keks keku ker- kerc kere keri kerk kerr kers keru kerv kesc kesi kesk kesr kess keur keus keve kevi kevs kicc kice kick kicr kics kier kies kieu kiev kiic kiii kiik kiis kiiu kikc kiki kikk kikr kiku kirc kiri kirk kirr kirs kiru kirv kisc kise kisi kisk kisr kiss kisu kisv kiur kiuu kive kivi kivu kkci kkck kkcr kkcs kkic kkik kkkk kkrc kkre kkrk kkrr kkrs kkrv kkse kksi kksr kkss kksu kkus kkuu kkvr kkvu kkvv krcc krce krci krcs krcu krec kree krei krek kres kreu krev krik kris kriv krkc krke krki krkk krkr krks krku krkv krrc krre krri krrk krrr krrs krsc krse krsk krsr krss krsu krsv kruc krue krui kruk krur krvc krve krvi krvk krvr krvs krvv ksce