-er -ey a-a a-t aaa aad aae aaf aao aar aat aau aay ad- ada add ade adf ado adr adt adu ady aea aed aee aef aeo aer aet aeu aey af- afa afd afe aff afo afr aft afu afy aoa aod aoe aof aoo aor aot aou ar- ara ard are arf aro arr art aru ary at- ata atd ate atf ato atr att atu au- aua aud aue auf auo aur aut ay- aya ayd aye ayf ayo ayr ayt ayu daa dad dae daf dao dar dat dau day dda ddd dde ddf ddo ddr ddt ddu ddy de- dea ded dee def deo der det deu dey dfa dfd dfe dff dfo dfr dft dfu doa dod doe dof doo dor dot dou doy dra drd dre dro drr drt dru dry dta dtd dte dtf dto dtr dtt dtu dty dua dud due duf duo dur dut duy dy- dya dyd dye dyo dyr dyu dyy eaa ead eae eaf eao ear eat eau ed- eda edd ede edf edo edr edt edu edy eea eed eee eef eeo eer eet eey ef- efa efd efe eff efo efr eft eo- eoa eod eoe eof eoo eor eot eou era erd ere erf ero err ert eru ery eta etd ete etf eto etr ett etu ety eu- eua eud eue euf eur eut eya eyd eye eyo eyr eyt faa fad fae faf fao far fat fau fay fda fdd fde fdf fdo fdr fdt fdu fea fed fee fef feo fer fet feu fey ffa ffd ffe fff ffo ffr fft ffu ffy foa foe fof foo for fot fou foy fra frd fre frf fro frr frt fru fry fta ftd fte ftf fto ftr ftt ftu fty fua fud fue fuf fuo fur fut fuu fy- fya fye fyo oaa oad oae oaf oao oar oat oau oda odd ode odf odo odr odt odu oea oed oee oef oeo oer oet oey of- ofa ofd ofe off ofo ofr oft ofu oo- ooa ood oof ooo oor oot or- ora ord ore orf oro orr ort oru ory ot- ota otd ote otf oto otr ott otu ou- oua oud oue ouf ouo our out oya oyd oye oyo ra- raa rad rae raf rao rar rat rau ray rda rdd rde rdf rdo rdr rdt rdu rdy re- rea red ree ref reo rer ret reu rey rfa rfd rfe rff rfo rfr rft rfu roa rod roe rof roo ror rot rou roy rra rrd rrf rrr rrt rru rta rtd rte rtf rto rtr rtt rtu rty rua rud rue ruf ruo rur rut ruu ruy ry- rya ryd rye ryf ryo ryr ryu ryy taa tad tae taf tao tar tat tau tay tda tdd tde tdf tdo tdr tdt tdu tdy te- tea ted tee tef teo ter tet teu tey tfa tfd tfe tff tfo tfr tft tfu to- toa tod toe tof too tor tot tou toy tra trd tre trf tro trr trt tru try tta ttd tte ttf tto ttr ttt ttu tty tua tud tue tuf tuo tur tut tuu tuy tya tyd tye tyf tyo tyr tyt ua- uaa uad uae uaf uao uar uat uau uay uda udd ude udf udo udr udt udu uea ued uee uef uer uet uey ufa ufd ufe uff ufo ufr uft ufu uoa uod uoe uoo uor uot ur- ura urd ure urf uro urr urt uru ury uta utd ute utf uto utr utt utu uty uua uue uur uut uuu uyo uyu yaa yad yae yaf yao yar yat yau yay yda yde ydo ydt ydy yea yed yee yef yeo yer yet yey yfa yfd yfe yff yfr yft yfu yod yoe yof yoo yor yot you yoy yra yre yrf yro yrt yru yta ytd yte ytf yto ytr ytt ytu yua yud yue yuo yur yut yuu yuy yye yyf yyt yyu yyy