-er -ey a-a aaa aae aag aan aao aar aay aea aee aeg aen aeo aer aey ag- aga age agg agn ago agr agy an- ana ane ang ann ano anr any aoa aoe aog aon aoo aor ar- ara are arg arn aro arr ary ay- aya aye ayn ayo ayr eaa eae eag ean eao ear eea eee eeg een eeo eer eey ega ege egg egn ego egr egy en- ena ene eng enn eno enr eny eo- eoa eoe eog eon eoo eor era ere erg ern ero err ery eya eye eyn eyo eyr gaa gae gag gan gao gar gay ge- gea gee geg gen geo ger gey gga ggg ggn ggo ggr gna gne gnn gno gnr goa goe gog gon goo gor goy gra gre grg grn gro grr gry gy- gya gye gyn gyo gyr naa nae nag nan nao nar nay ne- nea nee neg nen neo ner ney nga nge ngg ngn ngo nna nne nng nnn nno no- noa noe nog non noo nor noy nra nre nrg nrn nro nrr nry nya nye nyg nyn nyo nyy oaa oae oag oan oao oar oea oee oeg oen oeo oer oey oga oge ogg ogn ogo ogy on- ona one ong onn ono onr ony oo- ooa oog oon ooo oor or- ora ore org orn oro orr ory oya oye oyo ra- raa rae rag ran rao rar ray re- rea ree reg ren reo rer rey rga rge rgg rgn rgo rgr rna rng rnn rno rnr rny roa roe rog ron roo ror roy rra rrg rrn rrr ry- rya rye ryg ryn ryo ryr ryy yaa yae yag yan yao yar yay yea yee yeg yen yeo yer yey yga ygo yna yne yng ynn yny yoe yog yon yoo yor yoy yra yre yrg yrn yro yye yyg yyy