-er -ey a-a aaa aae aag aak aan aar aay aea aee aeg aek aen aer aey ag- aga age agg agk agn agr agy aka ake akg akk akn akr an- ana ane ang ank ann anr any ar- ara are arg ark arn arr ary ay- aya aye ayk ayn ayr eaa eae eag eak ean ear eea eee eeg eek een eer eey ega ege egg egn egr egy eka eke ekg ekr eky en- ena ene eng enk enn enr eny era ere erg erk ern err ery eya eye eyn eyr gaa gae gag gak gan gar gay ge- gea gee geg gek gen ger gey gga ggg ggn ggr gka gkn gna gne gnn gnr gra gre grg grk grn grr gry gy- gya gye gyn gyr ka- kaa kae kag kak kan kar kay ke- kea kee keg kek ken ker key kga kgy kke kkk kkn kkr kky kn- kna kne kng knk knn knr kra krg krk krn krr kry kya kye kyn kyr naa nae nag nak nan nar nay ne- nea nee neg nek nen ner ney nga nge ngg ngk ngn nka nke nkk nkn nkr nky nna nne nng nnk nnn nra nre nrg nrk nrn nrr nry nya nye nyg nyk nyn nyy ra- raa rae rag rak ran rar ray re- rea ree reg rek ren rer rey rga rge rgg rgk rgn rgr rke rkg rkk rky rna rng rnn rnr rny rra rrg rrk rrn rrr ry- rya rye ryg ryk ryn ryr ryy yaa yae yag yak yan yar yay yea yee yeg yek yen yer yey yga yka ykk ykn yna yne yng ynk ynn yny yra yre yrg yrn yye yyg yyy