-er -ey c-- ccc cce cch ccm ccr ccs ce- cec cee ceh cem cer ces cey ch- chc che chh chm chr chs chy cmc cme cmh cmm cmr cms cmy crc cre crh crm crr crs cry csc cse csh csm csr css csy cyc cye cym cyr cys ec- ecc ece ech ecm ecr ecs eec eee eem eer ees eey ehc ehe ehh ehm ehr ehs em- emc eme emh emm emr ems erc ere erh erm err ers ery es- esc ese esh esm esr ess esy eyc eye eym eyr eys hcc hce hch hcm hcr hcs hcy he- hec hee heh hem her hes hey hhc hhe hhh hhm hhr hhs hhy hmc hme hmh hmm hmr hms hmy hr- hrc hre hrh hrm hrr hrs hsc hse hsh hsm hsr hss hsy hy- hyc hye hyh hym hyr hys hyy m-r mc- mcc mce mch mcm mcr mcs mec mee meh mem mer mes mey mhc mhh mhm mhr mhs mmc mme mmh mmm mmr mms mrc mre mrh mrm mrr mrs mry msc mse msh msm msr mss msy my- myc mye myh mym myr mys rcc rce rch rcm rcr rcs re- rec ree reh rem rer res rey rh- rhc rhe rhh rhm rhr rhs rmc rme rmh rmm rmr rms rrc rrh rrm rrr rrs rsc rse rsh rsm rsr rss ry- ryc rye rym ryr rys ryy scc sce sch scm scr scs se- sec see seh sem ser ses sey sh- shc she shh shm shr shs shy smc sme smh smm smr sms smy sr- src sre srh srm srr srs sry ss- ssc sse ssh ssm ssr sss sy- syc sye syh sym syr sys ycc yce ych ycs ycy yec yee yeh yem yer yes yey yhc yhe yhs ymc yme ymm yms yrc yre yrs ysc yse ysm ysr yss ysy yyc yye yys yyy