-er -ey eee eek een eeo eer eey ehe ehh ehn eho ehr ejo eke ekh eko ekr eky en- ene enh enk enn eno enr eny eo- eoe eoh eok eon eoo eor ere erh erk ern ero err ery eye eyn eyo eyr he- hee heh hej hek hen heo her hey hhe hhh hhj hhk hhn hho hhr hhy hjk hjn hjo hjr hkh hkk hkn hko hkr hne hnh hnj hnk hnn hno hny hoe hoh hok hon hoo hor hoy hr- hre hrh hrj hrk hrn hro hrr hy- hye hyh hyn hyo hyr hyy jee jeh jej jek jen jeo jer jey jhe jhj jhn jho jhr jjj jjk jjr jjy jkh jkk jkn jko jkr jne jnh jnj jnn jno jnr joe joh joj jok jon joo jor joy jrk jrn jro jrr jyj jyr ke- kee keh kek ken keo ker key khe khh khj khk khn kho khr kje kjr kke kkh kkk kkn kkr kky kn- kne knk knn kno knr koe koh kok kon koo kor koy krk krn kro krr kry kye kyn kyo kyr ne- nee neh nej nek nen neo ner ney nhe nhh nhj nhk nhn nhr nhy nje njk njn nke nkj nkk nkn nko nkr nky nne nnh nnk nnn nno no- noe noh noj nok non noo nor noy nre nrj nrk nrn nro nrr nry nye nyk nyn nyo nyy oee oeh oen oeo oer oey ohe ohh ohn oho ohr oje ojo ojy oke okj okk oko okr on- one onh onj onk onn ono onr ony oo- ooh ook oon ooo oor or- ore orh ork orn oro orr ory oye oyo re- ree reh rek ren reo rer rey rh- rhe rhh rhn rho rhr rjk rjr rke rkk rko rky rnh rnn rno rnr rny roe roh roj rok ron roo ror roy rrh rrk rrn rrr ry- rye ryk ryn ryo ryr ryy yee yeh yek yen yeo yer yey yhe ykk ykn yne ynk ynn yny yoe yoj yok yon yoo yor yoy yre yrn yro yye yyy