a-a a-t aaa aan aap aar aas aat aay an- ana ann anp anr ans ant any ap- apa apn app apr aps apt apy ar- ara arn arp arr ars art ary as- asa asn asp asr ass ast asy at- ata atn atp atr ats att ay- aya ayn ayp ayr ays ayt naa nan nap nar nas nat nay nna nnn nnp nns nnt npa npn npp npr nps npt nra nrn nrp nrr nrs nrt nry nsa nsn nsp nsr nss nst nsy nta ntn ntp ntr nts ntt nya nyn nyp nys nyt nyy p-p paa pan pap par pas pat pay pn- pna pnn pnp pnr pns pnt pny ppa ppn ppp ppr pps ppt pra prn prp prr prs prt pry ps- psa psn psp psr pss pst psy pt- pta ptn ptp ptr pts ptt pty py- pya pyn pyr pys pyt ra- raa ran rap rar ras rat ray rna rnn rnp rnr rns rnt rny rpa rpn rpp rpr rps rpt rra rrn rrp rrr rrs rrt rsa rsn rsp rsr rss rst rta rtn rtp rtr rts rtt rty ry- rya ryn ryr rys ryy saa san sap sar sas sat say sna snn snp snr sns snt sny spa spn spp spr sps spt spy sr- sra srn srp srr srs srt sry ss- ssa ssn ssp ssr sss sst sta stn stp str sts stt sty sy- sya syn syp syr sys syt taa tan tap tar tas tat tay tna tnn tnp tnr tns tnt tpa tpn tpp tpr tps tpt tra trn trp trr trs trt try tsa tsn tsp tsr tss tst tsy tta ttn ttp ttr tts ttt tty tya tyn typ tyr tys tyt yaa yan yap yar yas yat yay yna ynn ynp yns yny ypa yps yra yrn yrp yrs yrt ysa ysp ysr yss yst ysy yta ytn ytp ytr yts ytt yys yyt yyy