-er -ey ddd dde ddf ddo ddp ddr ddy de- ded dee def dej deo dep der dey dfd dfe dff dfj dfo dfp dfr dj- djd dje djf djo djp dod doe dof doj doo dop dor doy dpd dpe dpf dpo dpp dpr drd dre drj dro drp drr dry dy- dyd dye dyo dyp dyr dyy ed- edd ede edf edj edo edp edr edy eed eee eef eeo eep eer eey ef- efd efe eff efo efp efr ejd ejf ejo ejp eo- eod eoe eof eoo eop eor ep- epd epe epf epo epp epr erd ere erf ero erp err ery eyd eye eyo eyp eyr fdd fde fdf fdj fdo fdp fdr fed fee fef feo fep fer fey ffd ffe fff ffo ffp ffr ffy fjd foe fof foo fop for foy fpd fpe fpj fpo fpp fpr fpy frd fre frf frj fro frp frr fry fy- fye fyj fyo fyp j-d jde jdf jdo jdp jdr jed jee jef jej jeo jep jer jey jfd jfe jff jfj jfo jfp jfr jjf jjj jjp jjr jjy jod joe jof joj joo jop jor joy jpe jpf jpj jpo jpp jpr jpy jrf jro jrp jrr jyj jyp jyr odd ode odf odo odp odr oed oee oef oeo oep oer oey of- ofd ofe off ofo ofp ofr ojd oje ojo ojy oo- ood oof ooo oop oor op- opd ope opf opj opo opp opr opy or- ord ore orf oro orp orr ory oyd oye oyo p-p pdd pde pdf pdo pdp pdr ped pee pef peo pep per pey pfd pfe pff pfo pfp pfr pfy pjd pjf pjo pjp pod poe pof poo pop por poy ppd ppe ppf ppj ppo ppp ppr prd pre prf pro prp prr pry py- pyd pye pyf pyo pyr rdd rde rdf rdj rdo rdp rdr rdy re- red ree ref reo rep rer rey rfd rfe rff rfj rfo rfp rfr rjf rjp rjr rod roe rof roj roo rop ror roy rpd rpe rpf rpo rpp rpr rrd rrf rrp rrr ry- ryd rye ryf ryo ryr ryy yde ydo ydy yed yee yef yeo yep yer yey yfd yfe yff yfr yod yoe yof yoj yoo yop yor yoy ypd ypf ypo yre yrf yro yrp yye yyf yyy