a-a a-t aaa aaf aan aao aap aar aas aat aay af- afa aff afn afo afp afr afs aft afy an- ana anf ann ano anp anr ans ant any aoa aof aon aoo aop aor aos aot ap- apa apf apn apo app apr aps apt apy ar- ara arf arn aro arp arr ars art ary as- asa asf asn aso asp asr ass ast asy at- ata atf atn ato atp atr ats att ay- aya ayf ayn ayo ayp ayr ays ayt faa faf fan fao fap far fas fat fay ffa fff ffn ffo ffp ffr ffs fft ffy fna fnf fnn fnp fnr fns fnt foa fof fon foo fop for fos fot foy fpa fpn fpo fpp fpr fps fpt fpy fra frf frn fro frp frr frs frt fry fsa fsf fsn fso fsp fsr fss fst fta ftf ftn fto ftp ftr fts ftt fty fy- fya fyn fyo fyp naa naf nan nao nap nar nas nat nay nfa nff nfn nfo nfp nfr nfs nft nna nnf nnn nno nnp nns nnt no- noa nof non noo nop nor nos not noy npa npf npn npo npp npr nps npt nra nrf nrn nro nrp nrr nrs nrt nry nsa nsf nsn nso nsp nsr nss nst nsy nta ntf ntn nto ntp ntr nts ntt nya nyf nyn nyo nyp nys nyt nyy oaa oaf oan oao oap oar oas oat of- ofa off ofn ofo ofp ofr ofs oft on- ona onf onn ono onp onr ons ont ony oo- ooa oof oon ooo oop oor oos oot op- opa opf opn opo opp opr ops opt opy or- ora orf orn oro orp orr ors ort ory os- osa osf osn oso osp osr oss ost ot- ota otf otn oto otp otr ots ott oya oyo oys p-p paa paf pan pao pap par pas pat pay pfa pff pfn pfo pfp pfr pfs pft pfy pn- pna pnf pnn pno pnp pnr pns pnt pny poa pof pon poo pop por pos pot poy ppa ppf ppn ppo ppp ppr pps ppt pra prf prn pro prp prr prs prt pry ps- psa psf psn pso psp psr pss pst psy pt- pta ptf ptn pto ptp ptr pts ptt pty py- pya pyf pyn pyo pyr pys pyt ra- raa raf ran rao rap rar ras rat ray rfa rff rfn rfo rfp rfr rfs rft rna rnn rno rnp rnr rns rnt rny roa rof ron roo rop ror ros rot roy rpa rpf rpn rpo rpp rpr rps rpt rra rrf rrn rrp rrr rrs rrt rsa rsf rsn rso rsp rsr rss rst rta rtf rtn rto rtp rtr rts rtt rty ry- rya ryf ryn ryo ryr rys ryy saa saf san sao sap sar sas sat say sfa sff sfn sfo sfp sfr sfs sft sna snf snn sno snp snr sns snt sny soa sof son soo sop sor sos sot soy spa spf spn spo spp spr sps spt spy sr- sra srf srn sro srp srr srs srt sry ss- ssa ssf ssn sso ssp ssr sss sst sta stf stn sto stp str sts stt sty sy- sya syn syp syr sys syt taa taf tan tao tap tar tas tat tay tfa tff tfn tfo tfp tfr tfs tft tna tnf tnn tno tnp tnr tns tnt to- toa tof ton too top tor tos tot toy tpa tpf tpn tpo tpp tpr tps tpt tra trf trn tro trp trr trs trt try tsa tsf tsn tso tsp tsr tss tst tsy tta ttf ttn tto ttp ttr tts ttt tty tya tyf tyn tyo typ tyr tys tyt yaa yaf yan yao yap yar yas yat yay yfa yff yfr yfs yft yna ynn ynp yns yny yof yon yoo yop yor yos yot yoy ypa ypf ypo yps yra yrf yrn yro yrp yrs yrt ysa yso ysp ysr yss yst ysy yta ytf ytn yto ytp ytr yts ytt yyf yys yyt yyy