-er -ey a-a a-c aaa aac aae aan aar aas aau aay ac- aca acc ace acn acr acs acu acy aea aec aee aen aer aes aeu aey an- ana anc ane ann anr ans anu any ar- ara arc are arn arr ars aru ary as- asa asc ase asn asr ass asu asy au- aua auc aue aun aur aus ay- aya ayc aye ayn ayr ays ayu c-- caa cac cae can car cas cau cay cca ccc cce ccn ccr ccs ccu ce- cea cec cee cen cer ces ceu cey cn- cna cnc cne cnn cnr cns cnu cny cra crc cre crn crr crs cru cry csa csc cse csn csr css csu csy cua cuc cue cun cur cus cuu cuy cya cyc cye cyn cyr cys eaa eac eae ean ear eas eau ec- eca ecc ece ecn ecr ecs ecu eea eec eee een eer ees eey en- ena enc ene enn enr ens enu eny era erc ere ern err ers eru ery es- esa esc ese esn esr ess esu esy eu- eua euc eue eun eur eus eya eyc eye eyn eyr eys naa nac nae nan nar nas nau nay nca ncc nce ncn ncr ncs ncu ne- nea nec nee nen ner nes neu ney nna nnc nne nnn nns nnu nra nrc nre nrn nrr nrs nru nry nsa nsc nse nsn nsr nss nsu nsy nua nuc nue nun nur nus nuu nuy nya nyc nye nyn nys nyu nyy ra- raa rac rae ran rar ras rau ray rca rcc rce rcn rcr rcs rcu re- rea rec ree ren rer res reu rey rna rnc rnn rnr rns rnu rny rra rrc rrn rrr rrs rru rsa rsc rse rsn rsr rss rsu rua ruc rue run rur rus ruu ruy ry- rya ryc rye ryn ryr rys ryu ryy saa sac sae san sar sas sau say sca scc sce scn scr scs scu se- sea sec see sen ser ses seu sey sna snc sne snn snr sns snu sny sr- sra src sre srn srr srs sry ss- ssa ssc sse ssn ssr sss ssu sua suc sue sun sur sus suu suy sy- sya syc sye syn syr sys syu ua- uaa uac uae uan uar uas uau uay uca ucc uce ucn ucr ucs ucu uea uec uee uen uer ues uey un- una unc une unn unr uns unu uny ur- ura urc ure urn urr urs uru ury usa usc use usn usr uss usu uua uuc uue uun uur uus uuu uyc uys uyu yaa yac yae yan yar yas yau yay yca ycc yce ycs ycu ycy yea yec yee yen yer yes yey yna yne ynn yns ynu yny yra yrc yre yrn yrs yru ysa ysc yse ysr yss ysu ysy yua yue yun yur yus yuu yuy yyc yye yys yyu yyy