-er -ey ddd dde ddf ddh ddn ddo ddr ddy de- ded dee def deh dej den deo der dey dfd dfe dff dfh dfj dfn dfo dfr dh- dhd dhe dhf dhh dho dhr dj- djd dje djf djo dnd dne dnf dnh dnj dnn dno dnr dny dod doe dof doh doj don doo dor doy drd dre drj drn dro drr dry dy- dyd dye dyn dyo dyr dyy ed- edd ede edf edh edj edn edo edr edy eed eee eef een eeo eer eey ef- efd efe eff efh efo efr ehd ehe ehf ehh ehn eho ehr ejd ejf ejo en- end ene enf enh enn eno enr eny eo- eod eoe eof eoh eon eoo eor erd ere erf erh ern ero err ery eyd eye eyn eyo eyr fdd fde fdf fdh fdj fdn fdo fdr fed fee fef feh fen feo fer fey ffd ffe fff ffh ffn ffo ffr ffy fhe fhf fhh fhj fhn fho fhr fjd fnd fne fnf fnh fnj fnn fnr foe fof foh fon foo for foy frd fre frf frh frj frn fro frr fry fy- fye fyj fyn fyo hdd hde hdf hdh hdn hdo hdr hdy he- hed hee hef heh hej hen heo her hey hfd hfe hff hfh hfn hfo hfr hfy hhd hhe hhf hhh hhj hhn hho hhr hhy hjn hjo hjr hnd hne hnf hnh hnj hnn hno hny hod hoe hof hoh hon hoo hor hoy hr- hrd hre hrf hrh hrj hrn hro hrr hy- hyd hye hyh hyn hyo hyr hyy j-d jde jdf jdh jdn jdo jdr jed jee jef jeh jej jen jeo jer jey jfd jfe jff jfh jfj jfo jfr jhd jhe jhf jhj jhn jho jhr jjf jjj jjr jjy jnd jne jnf jnh jnj jnn jno jnr jod joe jof joh joj jon joo jor joy jrf jrn jro jrr jyj jyr ndd nde ndf ndh ndn ndo ndr ndy ne- ned nee nef neh nej nen neo ner ney nfd nfe nff nfn nfo nfr nhd nhe nhf nhh nhj nhn nhr nhy nje njf njn nne nnf nnh nnn nno no- nod noe nof noh noj non noo nor noy nrd nre nrf nrj nrn nro nrr nry nyd nye nyf nyn nyo nyy odd ode odf odh odn odo odr oed oee oef oeh oen oeo oer oey of- ofd ofe off ofn ofo ofr ohd ohe ohf ohh ohn oho ohr ojd oje ojo ojy on- ond one onf onh onj onn ono onr ony oo- ood oof ooh oon ooo oor or- ord ore orf orh orn oro orr ory oyd oye oyo rdd rde rdf rdh rdj rdn rdo rdr rdy re- red ree ref reh ren reo rer rey rfd rfe rff rfh rfj rfn rfo rfr rh- rhd rhe rhf rhh rhn rho rhr rjf rjr rnd rnh rnn rno rnr rny rod roe rof roh roj ron roo ror roy rrd rrf rrh rrn rrr ry- ryd rye ryf ryn ryo ryr ryy yde ydn ydo ydy yed yee yef yeh yen yeo yer yey yfd yfe yff yfr yhe ynd yne ynn yny yod yoe yof yoj yon yoo yor yoy yre yrf yrn yro yye yyf yyy