-er -ey c-- ccc cce cch ccm ccr ccu ce- cec cee ceh cem cer ceu cey ch- chc che chh chm chr chu chy cmc cme cmh cmm cmr cmu cmy crc cre crh crm crr cru cry cuc cue cuh cum cur cuu cuy cyc cye cym cyr ec- ecc ece ech ecm ecr ecu eec eee eem eer eey ehc ehe ehh ehm ehr ehu em- emc eme emh emm emr emu erc ere erh erm err eru ery eu- euc eue eur eyc eye eym eyr hcc hce hch hcm hcr hcy he- hec hee heh hem her heu hey hhc hhe hhh hhm hhr hhu hhy hmc hme hmh hmm hmr hmu hmy hr- hrc hre hrh hrm hrr hru huc hue huh hum hur huu huy hy- hyc hye hyh hym hyr hyy m-r mc- mcc mce mch mcm mcr mcu mec mee meh mem mer meu mey mhc mhh mhm mhr mhu mmc mme mmh mmm mmr mmu mrc mre mrh mrm mrr mru mry muc mue muh mum mur muu muy my- myc mye myh mym myr myu rcc rce rch rcm rcr rcu re- rec ree reh rem rer reu rey rh- rhc rhe rhh rhm rhr rhu rmc rme rmh rmm rmr rrc rrh rrm rrr rru ruc rue ruh rum rur ruu ruy ry- ryc rye rym ryr ryu ryy ucc uce uch ucm ucr ucu uec uee ueh uem uer uey uhc uhe uhh uhm uhr uhu uhy um- umc ume umh umm umr umu ur- urc ure urm urr uru ury uuc uue uum uur uuu uyc uyu ycc yce ych ycu ycy yec yee yeh yem yer yey yhc yhe yhu ymc yme ymm yrc yre yru yue yuh yum yur yuu yuy yyc yye yyu yyy