-er -ey ddd dde ddf ddh ddo ddr ddy de- ded dee def deh dej deo der dey dfd dfe dff dfh dfj dfo dfr dh- dhd dhe dhf dhh dho dhr dj- djd dje djf djo dod doe dof doh doj doo dor doy drd dre drj dro drr dry dy- dyd dye dyo dyr dyy ed- edd ede edf edh edj edo edr edy eed eee eef eeo eer eey ef- efd efe eff efh efo efr ehd ehe ehf ehh eho ehr ejd ejf ejo eo- eod eoe eof eoh eoo eor erd ere erf erh ero err ery eyd eye eyo eyr fdd fde fdf fdh fdj fdo fdr fed fee fef feh feo fer fey ffd ffe fff ffh ffo ffr ffy fhe fhf fhh fhj fho fhr fjd foe fof foh foo for foy frd fre frf frh frj fro frr fry fy- fye fyj fyo hdd hde hdf hdh hdo hdr hdy he- hed hee hef heh hej heo her hey hfd hfe hff hfh hfo hfr hfy hhd hhe hhf hhh hhj hho hhr hhy hjo hjr hod hoe hof hoh hoo hor hoy hr- hrd hre hrf hrh hrj hro hrr hy- hyd hye hyh hyo hyr hyy j-d jde jdf jdh jdo jdr jed jee jef jeh jej jeo jer jey jfd jfe jff jfh jfj jfo jfr jhd jhe jhf jhj jho jhr jjf jjj jjr jjy jod joe jof joh joj joo jor joy jrf jro jrr jyj jyr odd ode odf odh odo odr oed oee oef oeh oeo oer oey of- ofd ofe off ofo ofr ohd ohe ohf ohh oho ohr ojd oje ojo ojy oo- ood oof ooh ooo oor or- ord ore orf orh oro orr ory oyd oye oyo rdd rde rdf rdh rdj rdo rdr rdy re- red ree ref reh reo rer rey rfd rfe rff rfh rfj rfo rfr rh- rhd rhe rhf rhh rho rhr rjf rjr rod roe rof roh roj roo ror roy rrd rrf rrh rrr ry- ryd rye ryf ryo ryr ryy yde ydo ydy yed yee yef yeh yeo yer yey yfd yfe yff yfr yhe yod yoe yof yoj yoo yor yoy yre yrf yro yye yyf yyy