a-a a-i a-t aaa aag aai aao aap aar aat ag- aga agg agi ago agp agr agt ai- aia aig aii aio aip air ait aoa aog aoi aoo aop aor aot ap- apa apg api apo app apr apt ar- ara arg ari aro arp arr art at- ata atg ati ato atp atr att g-p gaa gag gai gao gap gar gat gga ggg ggi ggo ggp ggr ggt gia gig gii gio gip gir git goa gog goi goo gop gor got gpa gpg gpi gpo gpp gpr gpt gra grg gri gro grp grr grt gta gtg gti gto gtp gtr gtt ia- iaa iag iai iao iap iar iat iga igg igi igo igp igr igt iia iii iio iip iir iit io- ioa iog ioi ioo iop ior iot ipa ipg ipi ipo ipp ipr ipt ir- ira irg iri iro irp irr irt ita itg iti ito itp itt o-i oaa oag oai oao oap oar oat oga ogg ogi ogo ogp ogt oia oii oio oip oir oit oo- ooa oog ooi ooo oop oor oot op- opa opg opi opo opp opr opt or- ora org ori oro orp orr ort ot- ota otg oti oto otp otr ott p-p paa pag pai pao pap par pat pga pgg pgi pgo pgp pgr pgt pia pig pii pio pip pir pit poa pog poi poo pop por pot ppa ppg ppi ppo ppp ppr ppt pra prg pri pro prp prr prt pt- pta ptg pti pto ptp ptr ptt ra- raa rag rai rao rap rar rat rga rgg rgi rgo rgp rgr rgt ria rig rii rio rip rir rit roa rog roi roo rop ror rot rpa rpg rpi rpo rpp rpr rpt rra rrg rri rrp rrr rrt rta rtg rti rto rtp rtr rtt taa tag tai tao tap tar tat tga tgg tgi tgo tgp tgr tgt tia tig tii tio tip tir tit to- toa tog toi too top tor tot tpa tpg tpi tpo tpp tpr tpt tra trg tri tro trp trr trt tta ttg tti tto ttp ttr ttt