-er -ey ddd dde ddg ddo ddp ddr ddt ddy de- ded dee deg deo dep der det dey dgd dge dgg dgp dgr dgt dod doe dog doo dop dor dot doy dpd dpe dpg dpo dpp dpr dpt drd dre drg dro drp drr drt dry dtd dte dtg dto dtp dtr dtt dty dy- dyd dye dyo dyp dyr dyy ed- edd ede edg edo edp edr edt edy eed eee eeg eeo eep eer eet eey egd ege egg ego egp egr egt egy eo- eod eoe eog eoo eop eor eot ep- epd epe epg epo epp epr ept erd ere erg ero erp err ert ery etd ete etg eto etp etr ett ety eyd eye eyo eyp eyr eyt g-d g-p gdd gde gdo gdp gdr gdt ge- ged gee geg geo gep ger get gey ggd ggg ggo ggp ggr ggt god goe gog goo gop gor got goy gpd gpe gpg gpo gpp gpr gpt grd gre grg gro grp grr grt gry gtd gte gtg gto gtp gtr gtt gty gy- gyd gye gyo gyp gyr odd ode odg odo odp odr odt oed oee oeg oeo oep oer oet oey ogd oge ogg ogo ogp ogt ogy oo- ood oog ooo oop oor oot op- opd ope opg opo opp opr opt opy or- ord ore org oro orp orr ort ory ot- otd ote otg oto otp otr ott oyd oye oyo p-p pdd pde pdg pdo pdp pdr pdt ped pee peg peo pep per pet pey pgd pge pgg pgo pgp pgr pgt pgy pod poe pog poo pop por pot poy ppd ppe ppg ppo ppp ppr ppt prd pre prg pro prp prr prt pry pt- ptd pte ptg pto ptp ptr ptt pty py- pyd pye pyg pyo pyr pyt rdd rde rdg rdo rdp rdr rdt rdy re- red ree reg reo rep rer ret rey rgd rge rgg rgo rgp rgr rgt rod roe rog roo rop ror rot roy rpd rpe rpg rpo rpp rpr rpt rrd rrg rrp rrr rrt rtd rte rtg rto rtp rtr rtt rty ry- ryd rye ryg ryo ryr ryy tdd tde tdg tdo tdp tdr tdt tdy te- ted tee teg teo tep ter tet tey tge tgg tgo tgp tgr tgt tgy to- tod toe tog too top tor tot toy tpd tpe tpg tpo tpp tpr tpt trd tre trg tro trp trr trt try ttd tte ttg tto ttp ttr ttt tty tyd tye tyg tyo typ tyr tyt yde ydg ydo ydt ydy yed yee yeg yeo yep yer yet yey ygo yod yoe yog yoo yop yor yot yoy ypd ypg ypo yre yrg yro yrp yrt ytd yte yto ytp ytr ytt yye yyg yyt yyy