-ey -ic c-- ccc cce cci cck cco ccs ccv ce- cec cee cei cek ceo ces cev cey ci- cic cie cii cik cio cis civ ckc cki cko cks cky co- coc coe coi cok coo cos cov coy csc cse csi csk cso css csv csy cvc cve cvi cvk cvo cvs cvv cyc cye cyk cyo cys ec- ecc ece eci eck eco ecs ecv eec eee eek eeo ees eev eey eic eie eii eik eio eis eiv ekc eke eki eko eks ekv eky eo- eoc eoe eoi eok eoo eos es- esc ese esi esk eso ess esv esy evc eve evi evo evs evv evy eyc eye eyo eys i-v icc ice ici ick ico ics icv icy ie- iec iee iei iek ies iev iey iic iie iii iio iis ikc ike iki ikk iko iks ikv io- ioc ioe ioi ioo ios iov is- isc ise isi isk iso iss isv isy ivc ive ivi ivo ivs ivv ivy iyc iye iyo iys iyy kcc kce kci kck kcs ke- kec kee kei kek keo kes kev key kic kie kii kik kio kis kiv kkc kke kki kkk kks kkv kky koc koe koi kok koo kos koy ksc kse ksi ksk kso kss ksv kvi kvk kvo kvs kvv kyc kye kyo kys o-i oc- occ oci ock oco ocs ocv oec oee oei oeo oes oey oic oie oii oik oio ois oiv okc oke oki okk oko oks oo- ooc ooi ook ooo oos oov os- osc ose osi osk oso oss osv ov- ovc ove ovi ovo ovs ovv oye oyi oyo oys scc sce sci sck sco scs scv se- sec see sei sek seo ses sev sey sic sie sii sik sio sis siv sk- skc ske ski skk sko sks sky soc soe soi sok soo sos sov soy ss- ssc sse ssi ssk sso sss ssv svc sve svi svk svo svs svv svy sy- syc sye syi syk sys v-e vcc vce vci vco vcs vcy vec vee vei vek veo ves vey vi- vic vie vii vik vio vis viv viy voc voe voi vok voo vos vov voy vsc vse vsi vsk vso vss vsv vvc vvi vvo vvs vvv vye ycc yce yci yco ycs ycv ycy yec yee yei yek yeo yes yev yey yie yii yio yis yki ykk yoc yoe yoi yok yoo yos yoy ysc yse ysi ysk yso yss ysy yve yvi yvo yvy yyc yye yys yyy

-ose cccc ccci cccs cccv ccee ccic ccii ccis cciv ccoc ccsi ccss ccvi ccvo ccvs cec- cece ceci ceco cecs ceec cees ceke ceos cesc cese cesi cess cevo cevy ceys cicc cici cico cics ciee cies ciii ciis ciko cios cis- cisc cise cisk ciss cisv cisy civc cive civo civy ckck ckco ckcs ckcv ckcy ckey ckoc ckoi ckoo ckos ckoy ckso ckvo coce cock coco coes cois cok- coke coko coky cook coos cosc cose cosi coso coss cosy cove covo covy coyo coys cscc csce csci csco cscs csec csee csik csio csis csks csos csse csys cvcc cvii cvss cyc- cycc cycs cyke cyse cyve cyy- cyyc eccc ecce ecci ecco eces ecis ecko ecks ecky eco- ecos ecsc ecse ecss eecs eeee eees eeke eeks eeoc eese eesi eesk eesy eick eico eics eiec eiei eies eike eiki eiko eiks eise eisk eiso eiss eisy ekco ekek ekes ekis ekki ekoi ekos eksi eoes eois esce esci esco escs esee esek eseo eses esie esik esis eske esko esks esky eso- esok esos esse essi esso essy eves evey evie evoe evoo evos evsc evvk eyck eyec eyes eyey eyik eyio eyke eyse iccc icci icco iccs icec icee ices icey icis icke icks icky icoc icos icsc icse icsi icss iecc ieie ieio iesc iesi ieso iies iiie iiii iiio iiis iioi iioo iios iisc iisi ikee ikes ikey ikki ikko ikky ikoo ioci ioee ioii ioio ioke ioko iooi iooo ioos ioso iscc isci isco iscs isec isee iseo ises isic isie isis isko iso- isoc isok isos issc isse issi isso isss issy isys ivec ives ivey ivic ivie ivys iyos iyse k-ci k-os kccc kcci kcck kccv kccy kcec kcee kcei kceo kcey kcic kcie kcii kcis kciv kckc kckk kcko kckv kcky kcoe kcos kcsc kcse kcsi kcss kcsy kcvi kcvk kcvo kcvs kcvv kcvy kcye kcyk kcys kcyy keck keco keek kees keii keik keio keis kekc keke keki keko keks keok keos kesc kesi kesk keso kess kesy keve kevi kevs keye keys keyy kicc kice kick kics kicy kies kiev kiic kiii kiik kiis kikc kiki kikk kiko kioc kioe kioi kiok kioo kisc kise kisi kisk kiso kiss kisv kisy kive kivi kivy kiyi kiyk kiys kkci kkck kkco kkcs kkcy kkic kkik kkkk kkoo kkov kkoy kkse kksi kkss kkvv kkyc kkys kkyy koci kock kocs koei koes koii koiv kokc koke koki kokk koko koks koky kooc kooi kook kooo koos koov kos- kosc kose kosi koso koss kosy kovc kove kovi kovk kovo koye koyo koyy ksce ksci ksck ksco kscs kscv kscy ksec ksee ksei ksek kseo ksev ksey ksii ksik ksis ksiv ksiy kske kskk ksko ksks ksky ksoc ksoi ksok ksoo ksos ksse kssi ksso ksss ksvc ksve ksvi ksvy ksyc ksyv ksyy kvcc kvce kvci kvck kvco kvcs kvcv kvcy kvec kves kvic kvie kvik kvis kviv kvoc kvoe kvoi kvok kvoo kvov kvsc kvsi kvso kvss kvsv kvvs kvvv kvye kycc kyck kycs kyee kyes kyis kyiv kykc kyke kykk kyks kykv kyky kyok kyoo kyos kyoy kysc kyse kysk kyyi kyyk kyyo kyys kyyy o-eo occc occi oce ocee ocis ocke ocks ocos ocys oec- oecc oeec oese oeye oeyo oici oick oies oiii oike oiko oiks oios oisc oise okes okey okic okie okko okok oksi okso okyo ooes ooky oooo ooos oose oosi oscc osce osci osco