-er -ey -ic c-- ccc cce cci ccm ccn ccr ccs ce- cec cee cei cem cen cer ces cey ci- cic cie cii cim cin cir cis cmc cme cmi cmm cmn cmr cms cmy cn- cnc cne cni cnm cnn cnr cns cny crc cre cri crm crn crr crs cry csc cse csi csm csn csr css csy cyc cye cym cyn cyr cys ec- ecc ece eci ecm ecn ecr ecs eec eee eem een eer ees eey eic eie eii eim ein eir eis em- emc eme emi emm emn emr ems en- enc ene eni enm enn enr ens eny erc ere eri erm ern err ers ery es- esc ese esi esm esn esr ess esy eyc eye eym eyn eyr eys icc ice ici icm icn icr ics icy ie- iec iee iei iem ien ier ies iey iic iie iii iim iin iir iis im- imc ime imi imm imn ims imy in- inc ine ini inm inn inr ins iny ir- irc ire iri irm irn irr irs iry is- isc ise isi ism isn isr iss isy iyc iye iym iyr iys iyy m-r mc- mcc mce mci mcm mcn mcr mcs mec mee mei mem men mer mes mey mi- mic mie mii mim min mir mis miy mmc mme mmi mmm mmn mmr mms mnc mne mni mnm mnn mnr mns mrc mre mri mrm mrn mrr mrs mry msc mse msi msm msn msr mss msy my- myc mye mym myn myr mys n-i ncc nce nci ncm ncn ncr ncs ne- nec nee nei nem nen ner nes ney nic nie nii nim nin nir nis nmc nme nmi nmm nmn nmr nms nnc nne nni nnm nnn nns nrc nre nri nrm nrn nrr nrs nry nsc nse nsi nsm nsn nsr nss nsy nyc nye nym nyn nys nyy rcc rce rci rcm rcn rcr rcs re- rec ree rei rem ren rer res rey ric rie rii rim rin rir ris riy rmc rme rmi rmm rmn rmr rms rnc rni rnm rnn rnr rns rny rrc rri rrm rrn rrr rrs rsc rse rsi rsm rsn rsr rss ry- ryc rye rym ryn ryr rys ryy scc sce sci scm scn scr scs se- sec see sei sem sen ser ses sey sic sie sii sim sin sir sis smc sme smi smm smn smr sms smy snc sne sni snm snn snr sns sny sr- src sre sri srm srn srr srs sry ss- ssc sse ssi ssm ssn ssr sss sy- syc sye syi sym syn syr sys ycc yce yci ycs ycy yec yee yei yem yen yer yes yey yie yii yim yin yir yis ymc yme ymi ymm yms yne ynn yns yny yrc yre yrn yrs ysc yse ysi ysm ysr yss ysy yyc yye yys yyy