a-a a-c a-t aaa aac aad aan aap aar aas aat aay ac- aca acc acd acn acp acr acs act acy ad- ada adc add adn adp adr ads adt ady an- ana anc and ann anp anr ans ant any ap- apa apc apd apn app apr aps apt apy ar- ara arc ard arn arp arr ars art ary as- asa asc asd asn asp asr ass ast asy at- ata atc atd atn atp atr ats att ay- aya ayc ayd ayn ayp ayr ays ayt c-- caa cac cad can cap car cas cat cay cca ccc ccd ccn ccp ccr ccs cct cda cdc cdd cdn cdp cdr cds cdt cdy cn- cna cnc cnd cnn cnp cnr cns cnt cny cpa cpc cpd cpn cpp cpr cps cpt cra crc crd crn crp crr crs crt cry csa csc csd csn csp csr css cst csy cta ctc ctd ctn ctp ctr cts ctt cty cya cyc cyd cyn cyp cyr cys cyt daa dac dad dan dap dar das dat day dca dcc dcd dcn dcp dcr dcs dct dda ddc ddd ddn ddp ddr dds ddt ddy dna dnc dnd dnn dnp dnr dns dnt dny dpa dpc dpd dpn dpp dpr dps dpt dra drc drd drn drp drr drs drt dry dsa dsc dsd dsn dsp dsr dss dst dsy dta dtc dtd dtn dtp dtr dts dtt dty dy- dya dyc dyd dyn dyp dyr dys dyy naa nac nad nan nap nar nas nat nay nca ncc ncd ncn ncp ncr ncs nct nda ndc ndd ndn ndp ndr nds ndt ndy nna nnc nnn nnp nns nnt npa npc npd npn npp npr nps npt nra nrc nrd nrn nrp nrr nrs nrt nry nsa nsc nsd nsn nsp nsr nss nst nsy nta ntc ntd ntn ntp ntr nts ntt nya nyc nyd nyn nyp nys nyt nyy p-p paa pac pad pan pap par pas pat pay pca pcc pcd pcn pcp pcr pcs pct pda pdc pdd pdn pdp pdr pds pdt pn- pna pnc pnd pnn pnp pnr pns pnt pny ppa ppc ppd ppn ppp ppr pps ppt pra prc prd prn prp prr prs prt pry ps- psa psc psd psn psp psr pss pst psy pt- pta ptc ptd ptn ptp ptr pts ptt pty py- pya pyc pyd pyn pyr pys pyt ra- raa rac rad ran rap rar ras rat ray rca rcc rcd rcn rcp rcr rcs rct rda rdc rdd rdn rdp rdr rds rdt rdy rna rnc rnd rnn rnp rnr rns rnt rny rpa rpc rpd rpn rpp rpr rps rpt rra rrc rrd rrn rrp rrr rrs rrt rsa rsc rsd rsn rsp rsr rss rst rta rtc rtd rtn rtp rtr rts rtt rty ry- rya ryc ryd ryn ryr rys ryy saa sac sad san sap sar sas sat say sca scc scd scn scp scr scs sct sda sdc sdd sdn sdp sdr sds sdt sdy sna snc snd snn snp snr sns snt sny spa spc spd spn spp spr sps spt spy sr- sra src srd srn srp srr srs srt sry ss- ssa ssc ssd ssn ssp ssr sss sst sta stc std stn stp str sts stt sty sy- sya syc syd syn syp syr sys syt taa tac tad tan tap tar tas tat tay tca tcc tcd tcn tcp tcr tcs tct tda tdc tdd tdn tdp tdr tds tdt tdy tna tnc tnd tnn tnp tnr tns tnt tpa tpc tpd tpn tpp tpr tps tpt tra trc trd trn trp trr trs trt try tsa tsc tsd tsn tsp tsr tss tst tsy tta ttc ttd ttn ttp ttr tts ttt tty tya tyc tyd tyn typ tyr tys tyt yaa yac yad yan yap yar yas yat yay yca ycc ycd ycp ycs ycy yda ydn yds ydt ydy yna ynd ynn ynp yns yny ypa ypd yps yra yrc yrn yrp yrs yrt ysa ysc ysp ysr yss yst ysy yta ytc ytd ytn ytp ytr yts ytt yyc yys yyt yyy