-er -ey eee eef een eeo eer eey ef- efe eff efi efo efr eie eif eii ein eio eir eiu en- ene enf eni enn eno enr enu eny eo- eoe eof eoi eon eoo eor eou ere erf eri ern ero err eru ery eu- eue euf eui eun eur eye eyn eyo eyr fee fef fei fen feo fer feu fey ffe fff ffi ffn ffo ffr ffu ffy fie fif fii fin fir fiu fne fnf fni fnn fnr fnu foe fof foi fon foo for fou foy fre frf fri frn fro frr fru fry fue fuf fui fun fuo fur fuu fy- fye fyi fyn fyo i-f ie- iee ief iei ien ier iey ife iff ifi ifn ifo ifr ifu ify iie iif iii iin iio iir iiu in- ine inf ini inn ino inr inu iny io- ioe iof ioi ion ioo ior iou ir- ire irf iri irn iro irr iru iry iu- iue iui iur iye iyo iyr iyy n-i ne- nee nef nei nen neo ner neu ney nfe nff nfi nfn nfo nfr nfu nie nif nii nin nio nir niu nne nnf nni nnn nno nnu no- noe nof noi non noo nor nou noy nre nrf nri nrn nro nrr nru nry nue nui nun nuo nur nuu nuy nye nyf nyn nyo nyu nyy o-i oee oef oei oen oeo oer oey of- ofe off ofi ofn ofo ofr ofu oie oif oii oin oio oir oiu on- one onf oni onn ono onr onu ony oo- oof ooi oon ooo oor or- ore orf ori orn oro orr oru ory ou- oue ouf oui oun ouo our oye oyi oyo re- ree ref rei ren reo rer reu rey rfe rff rfi rfn rfo rfr rfu rie rif rii rin rio rir riy rni rnn rno rnr rnu rny roe rof roi ron roo ror rou roy rrf rri rrn rrr rru rue ruf rui run ruo rur ruu ruy ry- rye ryf ryn ryo ryr ryu ryy uee uef uei uen uer uey ufe uff ufi ufn ufo ufr ufu uie uif uii uin uio uir uiu un- une unf uni unn uno unr unu uny uoe uon uoo uor ur- ure urf uri urn uro urr uru ury uue uun uur uuu uyi uyo uyu yee yef yei yen yeo yer yey yfe yff yfr yfu yie yif yii yin yio yir yne ynn ynu yny yoe yof yoi yon yoo yor you yoy yre yrf yrn yro yru yue yui yun yuo yur yuu yuy yye yyf yyu yyy