-er -ey a-a a-c aaa aac aae aam aan aar aay ac- aca acc ace acm acn acr acy aea aec aee aem aen aer aey ama amc ame amm amn amr amy an- ana anc ane anm ann anr any ar- ara arc are arm arn arr ary ay- aya ayc aye ayn ayr c-- caa cac cae cam can car cay cca ccc cce ccm ccn ccr ce- cea cec cee cem cen cer cey cma cmc cme cmm cmn cmr cmy cn- cna cnc cne cnm cnn cnr cny cra crc cre crm crn crr cry cya cyc cye cym cyn cyr eaa eac eae eam ean ear ec- eca ecc ece ecm ecn ecr eea eec eee eem een eer eey em- ema emc eme emm emn emr en- ena enc ene enm enn enr eny era erc ere erm ern err ery eya eyc eye eym eyn eyr m-r maa mac mae mam man mar may mc- mca mcc mce mcm mcn mcr mea mec mee mem men mer mey mma mmc mme mmm mmn mmr mna mnc mne mnm mnn mnr mra mrc mre mrm mrn mrr mry my- mya myc mye mym myn myr naa nac nae nam nan nar nay nca ncc nce ncm ncn ncr ne- nea nec nee nem nen ner ney nma nmc nme nmm nmn nmr nna nnc nne nnm nnn nra nrc nre nrm nrn nrr nry nya nyc nye nym nyn nyy ra- raa rac rae ram ran rar ray rca rcc rce rcm rcn rcr re- rea rec ree rem ren rer rey rma rmc rme rmm rmn rmr rna rnc rnm rnn rnr rny rra rrc rrm rrn rrr ry- rya ryc rye rym ryn ryr ryy yaa yac yae yam yan yar yay yca ycc yce ycy yea yec yee yem yen yer yey yma ymc yme ymm yna yne ynn yny yra yrc yre yrn yyc yye yyy