a-a a-i a-t aaa aag aai aap aar aat aay ag- aga agg agi agp agr agt agy ai- aia aig aii aip air ait aiy ap- apa apg api app apr apt apy ar- ara arg ari arp arr art ary at- ata atg ati atp atr att ay- aya ayi ayp ayr ayt g-p gaa gag gai gap gar gat gay gga ggg ggi ggp ggr ggt gia gig gii gip gir git giy gpa gpg gpi gpp gpr gpt gra grg gri grp grr grt gry gta gtg gti gtp gtr gtt gty gy- gya gyp gyr ia- iaa iag iai iap iar iat iga igg igi igp igr igt igy iia iii iip iir iit ipa ipg ipi ipp ipr ipt ipy ir- ira irg iri irp irr irt iry ita itg iti itp itt ity iya iyr iyt iyy p-p paa pag pai pap par pat pay pga pgg pgi pgp pgr pgt pgy pia pig pii pip pir pit ppa ppg ppi ppp ppr ppt pra prg pri prp prr prt pry pt- pta ptg pti ptp ptr ptt pty py- pya pyg pyr pyt ra- raa rag rai rap rar rat ray rga rgg rgi rgp rgr rgt ria rig rii rip rir rit riy rpa rpg rpi rpp rpr rpt rra rrg rri rrp rrr rrt rta rtg rti rtp rtr rtt rty ry- rya ryg ryr ryy taa tag tai tap tar tat tay tga tgg tgi tgp tgr tgt tgy tia tig tii tip tir tit tiy tpa tpg tpi tpp tpr tpt tra trg tri trp trr trt try tta ttg tti ttp ttr ttt tty tya tyg typ tyr tyt yaa yag yai yap yar yat yay yga yig yii yip yir yit ypa ypg yra yrg yrp yrt yta ytp ytr ytt yyg yyt yyy