a-a a-c a-t aaa aac aad aan aao aar aat aay ac- aca acc acd acn aco acr act acy ad- ada adc add adn ado adr adt ady an- ana anc and ann ano anr ant any aoa aoc aod aon aoo aor aot ar- ara arc ard arn aro arr art ary at- ata atc atd atn ato atr att ay- aya ayc ayd ayn ayo ayr ayt c-- caa cac cad can cao car cat cay cca ccc ccd ccn cco ccr cct cda cdc cdd cdn cdo cdr cdt cdy cn- cna cnc cnd cnn cno cnr cnt cny co- coa coc cod con coo cor cot coy cra crc crd crn cro crr crt cry cta ctc ctd ctn cto ctr ctt cty cya cyc cyd cyn cyo cyr cyt daa dac dad dan dao dar dat day dca dcc dcd dcn dco dcr dct dda ddc ddd ddn ddo ddr ddt ddy dna dnc dnd dnn dno dnr dnt dny doa doc dod don doo dor dot doy dra drc drd drn dro drr drt dry dta dtc dtd dtn dto dtr dtt dty dy- dya dyc dyd dyn dyo dyr dyy naa nac nad nan nao nar nat nay nca ncc ncd ncn nco ncr nct nda ndc ndd ndn ndo ndr ndt ndy nna nnc nnn nno nnt no- noa noc nod non noo nor not noy nra nrc nrd nrn nro nrr nrt nry nta ntc ntd ntn nto ntr ntt nya nyc nyd nyn nyo nyt nyy oaa oac oad oan oao oar oat oc- oca occ ocd ocn oco ocr oct oda odc odd odn odo odr odt on- ona onc ond onn ono onr ont ony oo- ooa ooc ood oon ooo oor oot or- ora orc ord orn oro orr ort ory ot- ota otc otd otn oto otr ott oya oyd oyo ra- raa rac rad ran rao rar rat ray rca rcc rcd rcn rco rcr rct rda rdc rdd rdn rdo rdr rdt rdy rna rnc rnd rnn rno rnr rnt rny roa roc rod ron roo ror rot roy rra rrc rrd rrn rrr rrt rta rtc rtd rtn rto rtr rtt rty ry- rya ryc ryd ryn ryo ryr ryy taa tac tad tan tao tar tat tay tca tcc tcd tcn tco tcr tct tda tdc tdd tdn tdo tdr tdt tdy tna tnc tnd tnn tno tnr tnt to- toa toc tod ton too tor tot toy tra trc trd trn tro trr trt try tta ttc ttd ttn tto ttr ttt tty tya tyc tyd tyn tyo tyr tyt yaa yac yad yan yao yar yat yay yca ycc ycd yco ycy yda ydn ydo ydt ydy yna ynd ynn yny yoc yod yon yoo yor yot yoy yra yrc yrn yro yrt yta ytc ytd ytn yto ytr ytt yyc yyt yyy