a-a a-c a-t aaa aac aad aan aap aar aat aay ac- aca acc acd acn acp acr act acy ad- ada adc add adn adp adr adt ady an- ana anc and ann anp anr ant any ap- apa apc apd apn app apr apt apy ar- ara arc ard arn arp arr art ary at- ata atc atd atn atp atr att ay- aya ayc ayd ayn ayp ayr ayt c-- caa cac cad can cap car cat cay cca ccc ccd ccn ccp ccr cct cda cdc cdd cdn cdp cdr cdt cdy cn- cna cnc cnd cnn cnp cnr cnt cny cpa cpc cpd cpn cpp cpr cpt cra crc crd crn crp crr crt cry cta ctc ctd ctn ctp ctr ctt cty cya cyc cyd cyn cyp cyr cyt daa dac dad dan dap dar dat day dca dcc dcd dcn dcp dcr dct dda ddc ddd ddn ddp ddr ddt ddy dna dnc dnd dnn dnp dnr dnt dny dpa dpc dpd dpn dpp dpr dpt dra drc drd drn drp drr drt dry dta dtc dtd dtn dtp dtr dtt dty dy- dya dyc dyd dyn dyp dyr dyy naa nac nad nan nap nar nat nay nca ncc ncd ncn ncp ncr nct nda ndc ndd ndn ndp ndr ndt ndy nna nnc nnn nnp nnt npa npc npd npn npp npr npt nra nrc nrd nrn nrp nrr nrt nry nta ntc ntd ntn ntp ntr ntt nya nyc nyd nyn nyp nyt nyy p-p paa pac pad pan pap par pat pay pca pcc pcd pcn pcp pcr pct pda pdc pdd pdn pdp pdr pdt pn- pna pnc pnd pnn pnp pnr pnt pny ppa ppc ppd ppn ppp ppr ppt pra prc prd prn prp prr prt pry pt- pta ptc ptd ptn ptp ptr ptt pty py- pya pyc pyd pyn pyr pyt ra- raa rac rad ran rap rar rat ray rca rcc rcd rcn rcp rcr rct rda rdc rdd rdn rdp rdr rdt rdy rna rnc rnd rnn rnp rnr rnt rny rpa rpc rpd rpn rpp rpr rpt rra rrc rrd rrn rrp rrr rrt rta rtc rtd rtn rtp rtr rtt rty ry- rya ryc ryd ryn ryr ryy taa tac tad tan tap tar tat tay tca tcc tcd tcn tcp tcr tct tda tdc tdd tdn tdp tdr tdt tdy tna tnc tnd tnn tnp tnr tnt tpa tpc tpd tpn tpp tpr tpt tra trc trd trn trp trr trt try tta ttc ttd ttn ttp ttr ttt tty tya tyc tyd tyn typ tyr tyt yaa yac yad yan yap yar yat yay yca ycc ycd ycp ycy yda ydn ydt ydy yna ynd ynn ynp yny ypa ypd yra yrc yrn yrp yrt yta ytc ytd ytn ytp ytr ytt yyc yyt yyy