-er -ey a-a a-c aaa aac aae aah aam aao aar aay ac- aca acc ace ach acm aco acr acy aea aec aee aeh aem aeo aer aey aha ahc ahe ahh ahm aho ahr ahy ama amc ame amh amm amo amr amy aoa aoc aoe aoh aom aoo aor ar- ara arc are arh arm aro arr ary ay- aya ayc aye ayh ayo ayr c-- caa cac cae cah cam cao car cay cca ccc cce cch ccm cco ccr ce- cea cec cee ceh cem ceo cer cey ch- cha chc che chh chm cho chr chy cma cmc cme cmh cmm cmo cmr cmy co- coa coc coe coh com coo cor coy cra crc cre crh crm cro crr cry cya cyc cye cym cyo cyr eaa eac eae eah eam eao ear ec- eca ecc ece ech ecm eco ecr eea eec eee eem eeo eer eey eha ehc ehe ehh ehm eho ehr em- ema emc eme emh emm emo emr eo- eoa eoc eoe eoh eom eoo eor era erc ere erh erm ero err ery eya eyc eye eym eyo eyr haa hac hae hah ham hao har hay hca hcc hce hch hcm hco hcr hcy he- hea hec hee heh hem heo her hey hha hhc hhe hhh hhm hho hhr hhy hma hmc hme hmh hmm hmo hmr hmy hoa hoc hoe hoh hom hoo hor hoy hr- hra hrc hre hrh hrm hro hrr hy- hya hyc hye hyh hym hyo hyr hyy m-o m-r maa mac mae mah mam mao mar may mc- mca mcc mce mch mcm mco mcr mea mec mee meh mem meo mer mey mha mhc mhh mhm mho mhr mma mmc mme mmh mmm mmo mmr moa moc moe moh mom moo mor moy mra mrc mre mrh mrm mro mrr mry my- mya myc mye myh mym myo myr oaa oac oae oah oam oao oar oc- oca occ och ocm oco ocr oea oec oee oeh oem oeo oer oey oha ohc ohe ohh ohm oho ohr om- oma omc ome omh omm omo omr omy oo- ooa ooc ooh oom ooo oor or- ora orc ore orh orm oro orr ory oya oye oyo ra- raa rac rae rah ram rao rar ray rca rcc rce rch rcm rco rcr re- rea rec ree reh rem reo rer rey rh- rha rhc rhe rhh rhm rho rhr rma rmc rme rmh rmm rmo rmr roa roc roe roh rom roo ror roy rra rrc rrh rrm rrr ry- rya ryc rye rym ryo ryr ryy yaa yac yae yah yam yao yar yay yca ycc yce ych yco ycy yea yec yee yeh yem yeo yer yey yha yhc yhe yma ymc yme ymm ymo yoc yoe yom yoo yor yoy yra yrc yre yro yyc yye yyy