a-a a-t aaa aag aao aap aar aas aat aay ag- aga agg ago agp agr ags agt agy aoa aog aoo aop aor aos aot ap- apa apg apo app apr aps apt apy ar- ara arg aro arp arr ars art ary as- asa asg aso asp asr ass ast asy at- ata atg ato atp atr ats att ay- aya ayo ayp ayr ays ayt g-p gaa gag gao gap gar gas gat gay gga ggg ggo ggp ggr ggs ggt goa gog goo gop gor gos got goy gpa gpg gpo gpp gpr gps gpt gra grg gro grp grr grs grt gry gsa gsg gso gsp gsr gss gst gta gtg gto gtp gtr gts gtt gty gy- gya gyo gyp gyr gys oaa oag oao oap oar oas oat oga ogg ogo ogp ogs ogt ogy oo- ooa oog ooo oop oor oos oot op- opa opg opo opp opr ops opt opy or- ora org oro orp orr ors ort ory os- osa osg oso osp osr oss ost ot- ota otg oto otp otr ots ott oya oyo oys p-p paa pag pao pap par pas pat pay pga pgg pgo pgp pgr pgs pgt pgy poa pog poo pop por pos pot poy ppa ppg ppo ppp ppr pps ppt pra prg pro prp prr prs prt pry ps- psa psg pso psp psr pss pst psy pt- pta ptg pto ptp ptr pts ptt pty py- pya pyg pyo pyr pys pyt ra- raa rag rao rap rar ras rat ray rga rgg rgo rgp rgr rgs rgt roa rog roo rop ror ros rot roy rpa rpg rpo rpp rpr rps rpt rra rrg rrp rrr rrs rrt rsa rsg rso rsp rsr rss rst rta rtg rto rtp rtr rts rtt rty ry- rya ryg ryo ryr rys ryy saa sag sao sap sar sas sat say sga sgg sgo sgp sgr sgs sgt soa sog soo sop sor sos sot soy spa spg spo spp spr sps spt spy sr- sra srg sro srp srr srs srt sry ss- ssa ssg sso ssp ssr sss sst sta stg sto stp str sts stt sty sy- sya syg syp syr sys syt taa tag tao tap tar tas tat tay tga tgg tgo tgp tgr tgs tgt tgy to- toa tog too top tor tos tot toy tpa tpg tpo tpp tpr tps tpt tra trg tro trp trr trs trt try tsa tsg tso tsp tsr tss tst tsy tta ttg tto ttp ttr tts ttt tty tya tyg tyo typ tyr tys tyt yaa yag yao yap yar yas yat yay yga ygo yog yoo yop yor yos yot yoy ypa ypg ypo yps yra yrg yro yrp yrs yrt ysa ysg yso ysp ysr yss yst ysy yta yto ytp ytr yts ytt yyg yys yyt yyy