-er -ey -ic c-- ccc cce cci ccm ccn cco ccr ccs ce- cec cee cei cem cen ceo cer ces cey ci- cic cie cii cim cin cio cir cis cmc cme cmi cmm cmn cmo cmr cms cmy cn- cnc cne cni cnm cnn cno cnr cns cny co- coc coe coi com con coo cor cos coy crc cre cri crm crn cro crr crs cry csc cse csi csm csn cso csr css csy cyc cye cym cyn cyo cyr cys ec- ecc ece eci ecm ecn eco ecr ecs eec eee eem een eeo eer ees eey eic eie eii eim ein eio eir eis em- emc eme emi emm emn emo emr ems en- enc ene eni enm enn eno enr ens eny eo- eoc eoe eoi eom eon eoo eor eos erc ere eri erm ern ero err ers ery es- esc ese esi esm esn eso esr ess esy eyc eye eym eyn eyo eyr eys icc ice ici icm icn ico icr ics icy ie- iec iee iei iem ien ier ies iey iic iie iii iim iin iio iir iis im- imc ime imi imm imn imo ims imy in- inc ine ini inm inn ino inr ins iny io- ioc ioe ioi iom ion ioo ior ios ir- irc ire iri irm irn iro irr irs iry is- isc ise isi ism isn iso isr iss isy iyc iye iym iyo iyr iys iyy m-o m-r mc- mcc mce mci mcm mcn mco mcr mcs mec mee mei mem men meo mer mes mey mi- mic mie mii mim min mio mir mis miy mmc mme mmi mmm mmn mmo mmr mms mnc mne mni mnm mnn mno mnr mns moc moe moi mom mon moo mor mos moy mrc mre mri mrm mrn mro mrr mrs mry msc mse msi msm msn mso msr mss msy my- myc mye mym myn myo myr mys n-i ncc nce nci ncm ncn nco ncr ncs ne- nec nee nei nem nen neo ner nes ney nic nie nii nim nin nio nir nis nmc nme nmi nmm nmn nmo nmr nms nnc nne nni nnm nnn nno nns no- noc noe noi nom non noo nor nos noy nrc nre nri nrm nrn nro nrr nrs nry nsc nse nsi nsm nsn nso nsr nss nsy nyc nye nym nyn nyo nys nyy o-i oc- occ oci ocm ocn oco ocr ocs oec oee oei oem oen oeo oer oes oey oic oie oii oim oin oio oir ois om- omc ome omi omm omn omo omr oms omy on- onc one oni onn ono onr ons ony oo- ooc ooi oom oon ooo oor oos or- orc ore ori orm orn oro orr ors ory os- osc ose osi osm osn oso osr oss oye oyi oyo oys rcc rce rci rcm rcn rco rcr rcs re- rec ree rei rem ren reo rer res rey ric rie rii rim rin rio rir ris riy rmc rme rmi rmm rmn rmo rmr rms rnc rni rnm rnn rno rnr rns rny roc roe roi rom ron roo ror ros roy rrc rri rrm rrn rrr rrs rsc rse rsi rsm rsn rso rsr rss ry- ryc rye rym ryn ryo ryr rys ryy scc sce sci scm scn sco scr scs se- sec see sei sem sen seo ser ses sey sic sie sii sim sin sio sir sis smc sme smi smm smn smo smr sms smy snc sne sni snm snn sno snr sns sny soc soe soi som son soo sor sos soy sr- src sre sri srm srn sro srr srs sry ss- ssc sse ssi ssm ssn sso ssr sss sy- syc sye syi sym syn syr sys ycc yce yci yco ycs ycy yec yee yei yem yen yeo yer yes yey yie yii yim yin yio yir yis ymc yme ymi ymm ymo yms yne ynn yns yny yoc yoe yoi yom yon yoo yor yos yoy yrc yre yrn yro yrs ysc yse ysi ysm yso ysr yss ysy yyc yye yys yyy