-er -ey eee eek een eer eey ehe ehh ehn ehr eke ekh ekr eky en- ene enh enk enn enr eny ere erh erk ern err ery eye eyn eyr he- hee heh hek hen her hey hhe hhh hhk hhn hhr hhy hkh hkk hkn hkr hne hnh hnk hnn hny hr- hre hrh hrk hrn hrr hy- hye hyh hyn hyr hyy ke- kee keh kek ken ker key khe khh khk khn khr kke kkh kkk kkn kkr kky kn- kne knk knn knr krk krn krr kry kye kyn kyr ne- nee neh nek nen ner ney nhe nhh nhk nhn nhr nhy nke nkk nkn nkr nky nne nnh nnk nnn nre nrk nrn nrr nry nye nyk nyn nyy re- ree reh rek ren rer rey rh- rhe rhh rhn rhr rke rkk rky rnh rnn rnr rny rrh rrk rrn rrr ry- rye ryk ryn ryr ryy yee yeh yek yen yer yey yhe ykk ykn yne ynk ynn yny yre yrn yye yyy