-er -ey a-a a-c aaa aac aae aaf aaj aan aar aay ac- aca acc ace acf acj acn acr acy aea aec aee aef aej aen aer aey af- afa afc afe aff afj afn afr afy aja ajc aje ajf ajj ajn ajr ajy an- ana anc ane anf anj ann anr any ar- ara arc are arf arj arn arr ary ay- aya ayc aye ayf ayn ayr c-- c-j caa cac cae caf caj can car cay cca ccc cce ccf ccj ccn ccr ce- cea cec cee cef cej cen cer cey cfa cfc cfe cff cfn cfr cja cjc cjf cjr cn- cna cnc cne cnf cnj cnn cnr cny cra crc cre crf crj crn crr cry cya cyc cye cyf cyn cyr eaa eac eae eaf eaj ean ear ec- eca ecc ece ecf ecj ecn ecr eea eec eee eef een eer eey ef- efa efc efe eff efr eja ejc ejf en- ena enc ene enf enn enr eny era erc ere erf ern err ery eya eyc eye eyn eyr faa fac fae faf faj fan far fay fca fcc fce fcf fcj fcn fcr fcy fea fec fee fef fen fer fey ffa ffc ffe fff ffn ffr ffy fja fjc fna fnc fne fnf fnj fnn fnr fra frc fre frf frj frn frr fry fy- fya fyc fye fyj fyn jaa jac jae jaf jaj jan jar jay jca jcc jce jcf jcr jea jec jee jef jej jen jer jey jfa jfc jfe jff jfj jfr jja jjc jjf jjj jjr jjy jna jnc jne jnf jnj jnn jnr jra jrc jrf jrn jrr jyj jyr naa nac nae naf naj nan nar nay nca ncc nce ncf ncn ncr ne- nea nec nee nef nej nen ner ney nfa nfc nfe nff nfn nfr nja njc nje njf njn nna nnc nne nnf nnn nra nrc nre nrf nrj nrn nrr nry nya nyc nye nyf nyn nyy ra- raa rac rae raf raj ran rar ray rca rcc rce rcf rcj rcn rcr re- rea rec ree ref ren rer rey rfa rfc rfe rff rfj rfn rfr rja rjc rjf rjr rna rnc rnn rnr rny rra rrc rrf rrn rrr ry- rya ryc rye ryf ryn ryr ryy yaa yac yae yaf yan yar yay yca ycc yce ycf ycy yea yec yee yef yen yer yey yfa yfc yfe yff yfr yna yne ynn yny yra yrc yre yrf yrn yyc yye yyf yyy