a-a aaa aad aaf aan aao aar aau aay ad- ada add adf adn ado adr adu ady af- afa afd aff afn afo afr afu afy an- ana and anf ann ano anr anu any aoa aod aof aon aoo aor aou ar- ara ard arf arn aro arr aru ary au- aua aud auf aun auo aur ay- aya ayd ayf ayn ayo ayr ayu daa dad daf dan dao dar dau day dda ddd ddf ddn ddo ddr ddu ddy dfa dfd dff dfn dfo dfr dfu dna dnd dnf dnn dno dnr dny doa dod dof don doo dor dou doy dra drd drn dro drr dru dry dua dud duf dun duo dur duy dy- dya dyd dyn dyo dyr dyu dyy faa fad faf fan fao far fau fay fda fdd fdf fdn fdo fdr fdu ffa ffd fff ffn ffo ffr ffu ffy fna fnd fnf fnn fnr fnu foa fof fon foo for fou foy fra frd frf frn fro frr fru fry fua fud fuf fun fuo fur fuu fy- fya fyn fyo naa nad naf nan nao nar nau nay nda ndd ndf ndn ndo ndr ndu ndy nfa nfd nff nfn nfo nfr nfu nna nnf nnn nno nnu no- noa nod nof non noo nor nou noy nra nrd nrf nrn nro nrr nru nry nua nud nun nuo nur nuu nuy nya nyd nyf nyn nyo nyu nyy oaa oad oaf oan oao oar oau oda odd odf odn odo odr odu of- ofa ofd off ofn ofo ofr ofu on- ona ond onf onn ono onr onu ony oo- ooa ood oof oon ooo oor or- ora ord orf orn oro orr oru ory ou- oua oud ouf oun ouo our oya oyd oyo ra- raa rad raf ran rao rar rau ray rda rdd rdf rdn rdo rdr rdu rdy rfa rfd rff rfn rfo rfr rfu rna rnd rnn rno rnr rnu rny roa rod rof ron roo ror rou roy rra rrd rrf rrn rrr rru rua rud ruf run ruo rur ruu ruy ry- rya ryd ryf ryn ryo ryr ryu ryy ua- uaa uad uaf uan uao uar uau uay uda udd udf udn udo udr udu ufa ufd uff ufn ufo ufr ufu un- una und unf unn uno unr unu uny uoa uod uon uoo uor ur- ura urd urf urn uro urr uru ury uua uun uur uuu uyo uyu yaa yad yaf yan yao yar yau yay yda ydn ydo ydy yfa yfd yff yfr yfu yna ynd ynn ynu yny yod yof yon yoo yor you yoy yra yrf yrn yro yru yua yud yun yuo yur yuu yuy yyf yyu yyy