-er -ey -up a-a aaa aad aae aao aap aar aau aay ad- ada add ade ado adp adr adu ady aea aed aee aeo aep aer aeu aey aoa aod aoe aoo aop aor aou ap- apa apd ape apo app apr apu apy ar- ara ard are aro arp arr aru ary au- aua aud aue auo aup aur ay- aya ayd aye ayo ayp ayr ayu daa dad dae dao dap dar dau day dda ddd dde ddo ddp ddr ddu ddy de- dea ded dee deo dep der deu dey doa dod doe doo dop dor dou doy dpa dpd dpe dpo dpp dpr dpu dra drd dre dro drp drr dru dry dua dud due duo dup dur duy dy- dya dyd dye dyo dyp dyr dyu dyy eaa ead eae eao eap ear eau ed- eda edd ede edo edp edr edu edy eea eed eee eeo eep eer eey eo- eoa eod eoe eoo eop eor eou ep- epa epd epe epo epp epr epu era erd ere ero erp err eru ery eu- eua eud eue eup eur eya eyd eye eyo eyp eyr oaa oad oae oao oap oar oau oda odd ode odo odp odr odu oea oed oee oeo oep oer oey oo- ooa ood ooo oop oor op- opa opd ope opo opp opr opy or- ora ord ore oro orp orr oru ory ou- oua oud oue ouo oup our oya oyd oye oyo p-p paa pad pae pao pap par pau pay pda pdd pde pdo pdp pdr pdu pea ped pee peo pep per peu pey poa pod poe poo pop por pou poy ppa ppd ppe ppo ppp ppr ppu pra prd pre pro prp prr pru pry pua pud pue pup pur puu puy py- pya pyd pye pyo pyr pyu ra- raa rad rae rao rap rar rau ray rda rdd rde rdo rdp rdr rdu rdy re- rea red ree reo rep rer reu rey roa rod roe roo rop ror rou roy rpa rpd rpe rpo rpp rpr rpu rra rrd rrp rrr rru rua rud rue ruo rup rur ruu ruy ry- rya ryd rye ryo ryr ryu ryy ua- uaa uad uae uao uap uar uau uay uda udd ude udo udp udr udu uea ued uee uep uer uey uoa uod uoe uoo uop uor up- upa upd upe upo upp upr upu ur- ura urd ure uro urp urr uru ury uua uue uur uuu uyo uyu yaa yad yae yao yap yar yau yay yda yde ydo ydy yea yed yee yeo yep yer yey yod yoe yoo yop yor you yoy ypa ypd ypo ypu yra yre yro yrp yru yua yud yue yuo yup yur yuu yuy yye yyu yyy