-er -ey -ic c-- ccc cce cci cck cco ccr ccs ccw ccz ce- cec cee cei cek ceo cer ces cew cey cez ci- cic cie cii cik cio cir cis ciw ckc cki cko cks ckw cky co- coc coe coi cok coo cor cos cow coy coz crc cre cri crk cro crr crs crw cry crz csc cse csi csk cso csr css csw csy csz cw- cwc cwe cwi cwk cwo cwr cws cyc cye cyk cyo cyr cys cyw cz- czc cze czk czo czw ec- ecc ece eci eck eco ecr ecs ecw eec eee eek eeo eer ees eew eey eic eie eii eik eio eir eis ekc eke eki eko ekr eks eky eo- eoc eoe eoi eok eoo eor eos eow erc ere eri erk ero err ers erw ery erz es- esc ese esi esk eso esr ess esw esy ewc ewe ewi ewk ewo ewr ews eww ewy eyc eye eyo eyr eys eze ezo ezr ezs ezz icc ice ici ick ico icr ics icw icy icz ie- iec iee iei iek ier ies iey iic iie iii iio iir iis iiw ikc ike iki ikk iko ikr iks io- ioc ioe ioi ioo ior ios iow ir- irc ire iri irk iro irr irs iry is- isc ise isi isk iso isr iss isw isy iwc iwe iwi iwk iwo iwr iws iww iwz iyc iye iyo iyr iys iyy ize izi izo izy izz k-z kcc kce kci kck kcr kcs ke- kec kee kei kek keo ker kes kew key kez kic kie kii kik kio kir kis kiz kkc kke kki kkk kkr kks kky koc koe koi kok koo kor kos kow koy koz krc kri krk kro krr krs krw kry ksc kse ksi ksk kso ksr kss ksw kw- kwc kwi kwk kwo kws kww kyc kye kyo kyr kys kyw kyz kzo kzw kzy o-i oc- occ oci ock oco ocr ocs ocw ocz oec oee oei oeo oer oes oey oic oie oii oik oio oir ois oiz okc oke oki okk oko okr oks okw oo- ooc ooi ook ooo oor oos oow or- orc ore ori ork oro orr ors ory orz os- osc ose osi osk oso osr oss osw owc owe owi owk owo ows oww oye oyi oyo oys oze ozo ozs ozw ozz rcc rce rci rco rcr rcs rcw re- rec ree rei rek reo rer res rew rey rez ric rie rii rik rio rir ris riy riz rkc rke rkk rko rks rky rkz roc roe roi rok roo ror ros row roy roz rrc rri rrk rrr rrs rsc rse rsi rsk rso rsr rss rsw rwc rwe rwi rwr rws rwy ry- ryc rye ryk ryo ryr rys ryy ryz rze rzo rzy scc sce sci sck sco scr scs scw se- sec see sei sek seo ser ses sew sey sez sic sie sii sik sio sir sis siw sk- skc ske ski skk sko skr sks skw sky soc soe soi sok soo sor sos sow soy soz sr- src sre sri srk sro srr srs srw sry ss- ssc sse ssi ssk sso ssr sss ssw ssz swc swe swi swk swo swr sws swy sy- syc sye syi syk syr sys sze szi szr wcc wce wci wck wco wcr wcs wcw wec wee wei wek weo wer wes wew wey wez wic wie wii wik wir wis wiz wkc wke wko wkr wks wkw wky woc woe woi wok woo wor wos wow woy woz wr- wrc wre wri wrk wro wrr wrs wrw wry wsc wse wsi wsk wso wsr wss wsw wwc wwe wwi wwo www wy- wyc wye wyk wyo wyr wys wzc ycc yce yci yco ycs ycw ycy yec yee yei yek yeo yer yes yew yey yez yie yii yio yir yis yiz yki ykk yoc yoe yoi yok yoo yor yos yow yoy yrc yre yro yrs ysc yse ysi ysk yso ysr yss ysy ysz ywc yyc yye yys yyy yyz yzr yzy zce zco zcs zec zee zek zeo zer zes zez zie zik zio zir zis ziw ziz zks zo- zoc zoe zoi zok zoo zor zos zow zro zrs zse zsi zsz zws zzr zzs zzy zzz

-ose cccc ccci cccs ccee ccic ccii ccir ccis cciw cckw ccoc ccow ccrc ccre ccri ccrs ccsi ccss cec- cece ceci ceco cecs ceec cees ceke ceor ceos cer- cerc cere ceri cero cers cery cesc cese cesi cesr cess cewe ceys ceze cezy cicc cici cico cicr cics ciee cier cies ciez ciii ciis ciko cikr cior cios circ cire ciri cirk ciro cirr cirs cis- cisc cise cisk cisr ciss cisy ciws ciww cize ckck ckco ckcs ckcw ckcy cker ckey ckoc ckoi ckoo ckor ckos ckoy ckrc ckrw ckry ckso cksw ckwr ckws ckww coce cock coco coes coir cois cok- coke coko coky cook coos cor- corc core cori cork coro corr cors cory cosc cose cosi coso coss cosy cowe cows cowy coyo coyr coys coze cozi cozy cozz crcc crce crcr crcz cre- crec cree crei creo cres crew cric crie crik cris crkc croc croe crok croo cror crow croy croz crss cry- cryo crys cryz cscc csce csci csco cscr cscs csec csee cser csik csio csir csis csks csor csos csrc csrs csse cssr cswk csws csys cwer cwis cwos cwrw cyc- cycc cycs cyke cyre cyrk cyrs cyse cyy- cyyc czyz eccc ecce ecci ecco eces ecis ecko ecks ecky eco- ecos ecrc ecri ecrr ecsc ecse ecss eecs eeee eees eeke eeks eeoc eerc eero eers eery eese eesi eesk eesy eeze eick eico eics eiec eiei eier eies eike eiki eiko eiks eire eirs eiry eise eisk eiso eiss eisy eizo ekco ekek eker ekes ekis ekki ekoi ekos eksi ekwe eoes eoir eois eore eori eows ercc erce erec erei