-er -ey -up a-a a-t aaa aad aae aao aap aar aat aau aay ad- ada add ade ado adp adr adt adu ady aea aed aee aeo aep aer aet aeu aey aoa aod aoe aoo aop aor aot aou ap- apa apd ape apo app apr apt apu apy ar- ara ard are aro arp arr art aru ary at- ata atd ate ato atp atr att atu au- aua aud aue auo aup aur aut ay- aya ayd aye ayo ayp ayr ayt ayu daa dad dae dao dap dar dat dau day dda ddd dde ddo ddp ddr ddt ddu ddy de- dea ded dee deo dep der det deu dey doa dod doe doo dop dor dot dou doy dpa dpd dpe dpo dpp dpr dpt dpu dra drd dre dro drp drr drt dru dry dta dtd dte dto dtp dtr dtt dtu dty dua dud due duo dup dur dut duy dy- dya dyd dye dyo dyp dyr dyu dyy eaa ead eae eao eap ear eat eau ed- eda edd ede edo edp edr edt edu edy eea eed eee eeo eep eer eet eey eo- eoa eod eoe eoo eop eor eot eou ep- epa epd epe epo epp epr ept epu era erd ere ero erp err ert eru ery eta etd ete eto etp etr ett etu ety eu- eua eud eue eup eur eut eya eyd eye eyo eyp eyr eyt oaa oad oae oao oap oar oat oau oda odd ode odo odp odr odt odu 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 oru ory ot- ota otd ote oto otp otr ott otu ou- oua oud oue ouo oup our out oya oyd oye oyo p-p paa pad pae pao pap par pat pau pay pda pdd pde pdo pdp pdr pdt pdu pea ped pee peo pep per pet peu pey poa pod poe poo pop por pot pou poy ppa ppd ppe ppo ppp ppr ppt ppu pra prd pre pro prp prr prt pru pry pt- pta ptd pte pto ptp ptr ptt ptu pty pua pud pue pup pur put puu puy py- pya pyd pye pyo pyr pyt pyu ra- raa rad rae rao rap rar rat rau ray rda rdd rde rdo rdp rdr rdt rdu rdy re- rea red ree reo rep rer ret reu rey roa rod roe roo rop ror rot rou roy rpa rpd rpe rpo rpp rpr rpt rpu rra rrd rrp rrr rrt rru rta rtd rte rto rtp rtr rtt rtu rty rua rud rue ruo rup rur rut ruu ruy ry- rya ryd rye ryo ryr ryu ryy taa tad tae tao tap tar tat tau tay tda tdd tde tdo tdp tdr tdt tdu tdy te- tea ted tee teo tep ter tet teu tey to- toa tod toe too top tor tot tou toy tpa tpd tpe tpo tpp tpr tpt tpu tra trd tre tro trp trr trt tru try tta ttd tte tto ttp ttr ttt ttu tty tua tud tue tuo tup tur tut tuu tuy tya tyd tye tyo typ tyr tyt ua- uaa uad uae uao uap uar uat uau uay uda udd ude udo udp udr udt udu uea ued uee uep uer uet uey uoa uod uoe uoo uop uor uot up- upa upd upe upo upp upr upt upu ur- ura urd ure uro urp urr urt uru ury uta utd ute uto utp utr utt utu uty uua uue uur uut uuu uyo uyu yaa yad yae yao yap yar yat yau yay yda yde ydo ydt ydy yea yed yee yeo yep yer yet yey yod yoe yoo yop yor yot you yoy ypa ypd ypo ypu yra yre yro yrp yrt yru yta ytd yte yto ytp ytr ytt ytu yua yud yue yuo yup yur yut yuu yuy yye yyt yyu yyy