a-a a-t aaa aae aag aan aao aap aas aat aea aee aeg aen aeo aep aes aet ag- aga age agg agn ago agp ags agt an- ana ane ang ann ano anp ans ant aoa aoe aog aon aoo aop aos aot ap- apa ape apg apn apo app aps apt as- asa ase asg asn aso asp ass ast at- ata ate atg atn ato atp ats att eaa eae eag ean eao eap eas eat eea eee eeg een eeo eep ees eet ega ege egg egn ego egp egs egt en- ena ene eng enn eno enp ens ent eo- eoa eoe eog eon eoo eop eos eot ep- epa epe epg epn epo epp eps ept es- esa ese esg esn eso esp ess est eta ete etg etn eto etp ets ett g-p gaa gae gag gan gao gap gas gat ge- gea gee geg gen geo gep ges get gga ggg ggn ggo ggp ggs ggt gna gne gnn gno gnp gns gnt goa goe gog gon goo gop gos got gpa gpe gpg gpn gpo gpp gps gpt gsa gse gsg gsn gso gsp gss gst gta gte gtg gtn gto gtp gts gtt naa nae nag nan nao nap nas nat ne- nea nee neg nen neo nep nes net nga nge ngg ngn ngo ngp ngs ngt nna nne nng nnn nno nnp nns nnt no- noa noe nog non noo nop nos not npa npe npg npn npo npp nps npt nsa nse nsg nsn nso nsp nss nst nta nte ntg ntn nto ntp nts ntt oaa oae oag oan oao oap oas oat oea oee oeg oen oeo oep oes oet oga oge ogg ogn ogo ogp ogs ogt on- ona one ong onn ono onp ons ont oo- ooa oog oon ooo oop oos oot op- opa ope opg opn opo opp ops opt os- osa ose osg osn oso osp oss ost ot- ota ote otg otn oto otp ots ott p-p paa pae pag pan pao pap pas pat pea pee peg pen peo pep pes pet pga pge pgg pgn pgo pgp pgs pgt pn- pna pne png pnn pno pnp pns pnt poa poe pog pon poo pop pos pot ppa ppe ppg ppn ppo ppp pps ppt ps- psa pse psg psn pso psp pss pst pt- pta pte ptg ptn pto ptp pts ptt saa sae sag san sao sap sas sat se- sea see seg sen seo sep ses set sga sge sgg sgn sgo sgp sgs sgt sna sne sng snn sno snp sns snt soa soe sog son soo sop sos sot spa spe spg spn spo spp sps spt ss- ssa sse ssg ssn sso ssp sss sst sta ste stg stn sto stp sts stt taa tae tag tan tao tap tas tat te- tea tee teg ten teo tep tes tet tga tge tgg tgn tgo tgp tgs tgt tna tne tng tnn tno tnp tns tnt to- toa toe tog ton too top tos tot tpa tpe tpg tpn tpo tpp tps tpt tsa tse tsg tsn tso tsp tss tst tta tte ttg ttn tto ttp tts ttt