-er -ey c-- c-j ccc cce ccj ccm ccn cco ccr ccs ce- cec cee cej cem cen ceo cer ces cey cjc cjr cjs cmc cme cmj cmm cmn cmo cmr cms cmy cn- cnc cne cnj cnm cnn cno cnr cns cny co- coc coe coj com con coo cor cos coy crc cre crj crm crn cro crr crs cry csc cse csj csm csn cso csr css csy cyc cye cym cyn cyo cyr cys ec- ecc ece ecj ecm ecn eco ecr ecs eec eee eem een eeo eer ees eey ejc ejo em- emc eme emm emn emo emr ems en- enc ene enm enn eno enr ens eny eo- eoc eoe eom eon eoo eor eos erc ere erm ern ero err ers ery es- esc ese esm esn eso esr ess esy eyc eye eym eyn eyo eyr eys jcc jce jcm jco jcr jcs jec jee jej jem jen jeo jer jes jey jjc jjj jjr jjs jjy jmc jme jmj jmm jmn jmo jmr jms jmy jnc jne jnj jnn jno jnr jns joc joe joj jom jon joo jor jos joy jrc jrm jrn jro jrr jrs jsc jse jsj jsm jsn jso jsr jss jsy jyj jyr jys m-o m-r mc- mcc mce mcm mcn mco mcr mcs mec mee mej mem men meo mer mes mey mjc mje mjj mjm mjr mjs mmc mme mmj mmm mmn mmo mmr mms mnc mne mnj mnm mnn mno mnr mns moc moe mom mon moo mor mos moy mrc mre mrj mrm mrn mro mrr mrs mry msc mse msj msm msn mso msr mss msy my- myc mye mym myn myo myr mys ncc nce ncm ncn nco ncr ncs ne- nec nee nej nem nen neo ner nes ney njc nje njm njn njs nmc nme nmm nmn nmo nmr nms nnc nne nnm nnn nno nns no- noc noe noj nom non noo nor nos noy nrc nre nrj nrm nrn nro nrr nrs nry nsc nse nsm nsn nso nsr nss nsy nyc nye nym nyn nyo nys nyy oc- occ ocj ocm ocn oco ocr ocs oec oee oem oen oeo oer oes oey ojc oje ojm ojo ojs ojy om- omc ome omj omm omn omo omr oms omy on- onc one onj onn ono onr ons ony oo- ooc oom oon ooo oor oos or- orc ore orm orn oro orr ors ory os- osc ose osj osm osn oso osr oss oye oyo oys rcc rce rcj rcm rcn rco rcr rcs re- rec ree rem ren reo rer res rey rjc rjm rjr rmc rme rmm rmn rmo rmr rms rnc rnm rnn rno rnr rns rny roc roe roj rom ron roo ror ros roy rrc rrm rrn rrr rrs rsc rse rsj rsm rsn rso rsr rss ry- ryc rye rym ryn ryo ryr rys ryy scc sce scj scm scn sco scr scs se- sec see sej sem sen seo ser ses sey sjc sje sjj sjm sjr sjs smc sme smm smn smo smr sms smy snc sne snj snm snn sno snr sns sny soc soe soj som son soo sor sos soy sr- src sre srj srm srn sro srr srs sry ss- ssc sse ssj ssm ssn sso ssr sss sy- syc sye sym syn syr sys ycc yce yco ycs ycy yec yee yem yen yeo yer yes yey ymc yme ymm ymo yms yne ynn yns yny yoc yoe yoj yom yon yoo yor yos yoy yrc yre yrn yro yrs ysc yse ysj ysm yso ysr yss ysy yyc yye yys yyy