-er -ey eee een eeo eer eey ehe ehh ehi ehn eho ehr eie eii ein eio eir en- ene enh eni enn eno enr eny eo- eoe eoh eoi eon eoo eor ere erh eri ern ero err ery eye eyn eyo eyr h-i he- hee heh hei hen heo her hey hhe hhh hhi hhn hho hhr hhy hie hih hii hin hio hir hne hnh hnn hno hny hoe hoh hoi hon hoo hor hoy hr- hre hrh hri hrn hro hrr hy- hye hyh hyi hyn hyo hyr hyy ie- iee iei ien ier iey ihe ihh ihi ihn iho ihr ihy iie iih iii iin iio iir in- ine inh ini inn ino inr iny io- ioe ioh ioi ion ioo ior ir- ire iri irn iro irr iry iye iyo iyr iyy n-i ne- nee neh nei nen neo ner ney nhe nhh nhi nhn nhr nhy nie nih nii nin nio nir nne nnh nni nnn nno no- noe noh noi non noo nor noy nre nri nrn nro nrr nry nye nyn nyo nyy o-i oee oeh oei oen oeo oer oey ohe ohh ohi ohn oho ohr oie oii oin oio oir on- one onh oni onn ono onr ony oo- ooh ooi oon ooo oor or- ore orh ori orn oro orr ory oye oyi oyo re- ree reh rei ren reo rer rey rh- rhe rhh rhi rhn rho rhr rie rih rii rin rio rir riy rnh rni rnn rno rnr rny roe roh roi ron roo ror roy rrh rri rrn rrr ry- rye ryn ryo ryr ryy yee yeh yei yen yeo yer yey yhe yhi yie yih yii yin yio yir yne ynn yny yoe yoi yon yoo yor yoy yre yrn yro yye yyy