a-a a-t aaa aad aao aap aar aas aat aay ad- ada add ado adp adr ads adt ady aoa aod aoo aop aor aos aot ap- apa apd apo app apr aps apt apy ar- ara ard aro arp arr ars art ary as- asa asd aso asp asr ass ast asy at- ata atd ato atp atr ats att ay- aya ayd ayo ayp ayr ays ayt daa dad dao dap dar das dat day dda ddd ddo ddp ddr dds ddt ddy doa dod doo dop dor dos dot doy dpa dpd dpo dpp dpr dps dpt dra drd dro drp drr drs drt dry dsa dsd dso dsp dsr dss dst dsy dta dtd dto dtp dtr dts dtt dty dy- dya dyd dyo dyp dyr dys dyy oaa oad oao oap oar oas oat oda odd odo odp odr ods odt oo- ooa ood ooo oop oor oos oot op- opa opd opo opp opr ops opt opy or- ora ord oro orp orr ors ort ory os- osa osd oso osp osr oss ost ot- ota otd oto otp otr ots ott oya oyd oyo oys p-p paa pad pao pap par pas pat pay pda pdd pdo pdp pdr pds pdt poa pod poo pop por pos pot poy ppa ppd ppo ppp ppr pps ppt pra prd pro prp prr prs prt pry ps- psa psd pso psp psr pss pst psy pt- pta ptd pto ptp ptr pts ptt pty py- pya pyd pyo pyr pys pyt ra- raa rad rao rap rar ras rat ray rda rdd rdo rdp rdr rds rdt rdy roa rod roo rop ror ros rot roy rpa rpd rpo rpp rpr rps rpt rra rrd rrp rrr rrs rrt rsa rsd rso rsp rsr rss rst rta rtd rto rtp rtr rts rtt rty ry- rya ryd ryo ryr rys ryy saa sad sao sap sar sas sat say sda sdd sdo sdp sdr sds sdt sdy soa sod soo sop sor sos sot soy spa spd spo spp spr sps spt spy sr- sra srd sro srp srr srs srt sry ss- ssa ssd sso ssp ssr sss sst sta std sto stp str sts stt sty sy- sya syd syp syr sys syt taa tad tao tap tar tas tat tay tda tdd tdo tdp tdr tds tdt tdy to- toa tod too top tor tos tot toy tpa tpd tpo tpp tpr tps tpt tra trd tro trp trr trs trt try tsa tsd tso tsp tsr tss tst tsy tta ttd tto ttp ttr tts ttt tty tya tyd tyo typ tyr tys tyt yaa yad yao yap yar yas yat yay yda ydo yds ydt ydy yod yoo yop yor yos yot yoy ypa ypd ypo yps yra yro yrp yrs yrt ysa yso ysp ysr yss yst ysy yta ytd yto ytp ytr yts ytt yys yyt yyy