-er -ey a-a a-t aaa aad aae aao aap aar aat aay ad- ada add ade ado adp adr adt ady aea aed aee aeo aep aer aet aey aoa aod aoe aoo aop aor aot ap- apa apd ape apo app apr apt apy ar- ara ard are aro arp arr art ary at- ata atd ate ato atp atr att ay- aya ayd aye ayo ayp ayr ayt daa dad dae dao dap dar dat day dda ddd dde ddo ddp ddr ddt ddy de- dea ded dee deo dep der det dey doa dod doe doo dop dor dot doy dpa dpd dpe dpo dpp dpr dpt dra drd dre dro drp drr drt dry dta dtd dte dto dtp dtr dtt dty dy- dya dyd dye dyo dyp dyr dyy eaa ead eae eao eap ear eat ed- eda edd ede edo edp edr edt edy eea eed eee eeo eep eer eet eey eo- eoa eod eoe eoo eop eor eot ep- epa epd epe epo epp epr ept era erd ere ero erp err ert ery eta etd ete eto etp etr ett ety eya eyd eye eyo eyp eyr eyt oaa oad oae oao oap oar oat oda odd ode odo odp odr odt oea oed oee oeo oep oer oet oey oo- ooa ood ooo oop oor oot op- opa opd ope opo opp opr opt opy or- ora ord ore oro orp orr ort ory ot- ota otd ote oto otp otr ott oya oyd oye oyo p-p paa pad pae pao pap par pat pay pda pdd pde pdo pdp pdr pdt pea ped pee peo pep per pet pey poa pod poe poo pop por pot poy ppa ppd ppe ppo ppp ppr ppt pra prd pre pro prp prr prt pry pt- pta ptd pte pto ptp ptr ptt pty py- pya pyd pye pyo pyr pyt ra- raa rad rae rao rap rar rat ray rda rdd rde rdo rdp rdr rdt rdy re- rea red ree reo rep rer ret rey roa rod roe roo rop ror rot roy rpa rpd rpe rpo rpp rpr rpt rra rrd rrp rrr rrt rta rtd rte rto rtp rtr rtt rty ry- rya ryd rye ryo ryr ryy taa tad tae tao tap tar tat tay tda tdd tde tdo tdp tdr tdt tdy te- tea ted tee teo tep ter tet tey to- toa tod toe too top tor tot toy tpa tpd tpe tpo tpp tpr tpt tra trd tre tro trp trr trt try tta ttd tte tto ttp ttr ttt tty tya tyd tye tyo typ tyr tyt yaa yad yae yao yap yar yat yay yda yde ydo ydt ydy yea yed yee yeo yep yer yet yey yod yoe yoo yop yor yot yoy ypa ypd ypo yra yre yro yrp yrt yta ytd yte yto ytp ytr ytt yye yyt yyy