a-a aaa aad aan aap aar aas aay ad- ada add adn adp adr ads ady an- ana and ann anp anr ans any ap- apa apd apn app apr aps apy ar- ara ard arn arp arr ars ary as- asa asd asn asp asr ass asy ay- aya ayd ayn ayp ayr ays daa dad dan dap dar das day dda ddd ddn ddp ddr dds ddy dna dnd dnn dnp dnr dns dny dpa dpd dpn dpp dpr dps dra drd drn drp drr drs dry dsa dsd dsn dsp dsr dss dsy dy- dya dyd dyn dyp dyr dys dyy naa nad nan nap nar nas nay nda ndd ndn ndp ndr nds ndy nna nnn nnp nns npa npd npn npp npr nps nra nrd nrn nrp nrr nrs nry nsa nsd nsn nsp nsr nss nsy nya nyd nyn nyp nys nyy p-p paa pad pan pap par pas pay pda pdd pdn pdp pdr pds pn- pna pnd pnn pnp pnr pns pny ppa ppd ppn ppp ppr pps pra prd prn prp prr prs pry ps- psa psd psn psp psr pss psy py- pya pyd pyn pyr pys ra- raa rad ran rap rar ras ray rda rdd rdn rdp rdr rds rdy rna rnd rnn rnp rnr rns rny rpa rpd rpn rpp rpr rps rra rrd rrn rrp rrr rrs rsa rsd rsn rsp rsr rss ry- rya ryd ryn ryr rys ryy saa sad san sap sar sas say sda sdd sdn sdp sdr sds sdy sna snd snn snp snr sns sny spa spd spn spp spr sps spy sr- sra srd srn srp srr srs sry ss- ssa ssd ssn ssp ssr sss sy- sya syd syn syp syr sys yaa yad yan yap yar yas yay yda ydn yds ydy yna ynd ynn ynp yns yny ypa ypd yps yra yrn yrp yrs ysa ysp ysr yss ysy yys yyy