a-a a-i aaa aae aag aai aan aao aap aas aea aee aeg aei aen aeo aep aes ag- aga age agg agi agn ago agp ags ai- aia aie aig aii ain aio aip ais an- ana ane ang ani ann ano anp ans aoa aoe aog aoi aon aoo aop aos ap- apa ape apg api apn apo app aps as- asa ase asg asi asn aso asp ass eaa eae eag eai ean eao eap eas eea eee eeg een eeo eep ees ega ege egg egi egn ego egp egs eia eie eig eii ein eio eip eis en- ena ene eng eni enn eno enp ens eo- eoa eoe eog eoi eon eoo eop eos ep- epa epe epg epi epn epo epp eps es- esa ese esg esi esn eso esp ess g-p gaa gae gag gai gan gao gap gas ge- gea gee geg gei gen geo gep ges gga ggg ggi ggn ggo ggp ggs gia gie gig gii gin gio gip gis gna gne gni gnn gno gnp gns goa goe gog goi gon goo gop gos gpa gpe gpg gpi gpn gpo gpp gps gsa gse gsg gsi gsn gso gsp gss ia- iaa iae iag iai ian iao iap ias ie- iea iee ieg iei ien iep ies iga ige igg igi ign igo igp igs iia iie iii iin iio iip iis in- ina ine ing ini inn ino inp ins io- ioa ioe iog ioi ion ioo iop ios ipa ipe ipg ipi ipn ipo ipp ips is- isa ise isg isi isn iso isp iss n-i naa nae nag nai nan nao nap nas ne- nea nee neg nei nen neo nep nes nga nge ngg ngi ngn ngo ngp ngs nia nie nig nii nin nio nip nis nna nne nng nni nnn nno nnp nns no- noa noe nog noi non noo nop nos npa npe npg npi npn npo npp nps nsa nse nsg nsi nsn nso nsp nss o-i oaa oae oag oai oan oao oap oas oea oee oeg oei oen oeo oep oes oga oge ogg ogi ogn ogo ogp ogs oia oie oii oin oio oip ois on- ona one ong oni onn ono onp ons oo- ooa oog ooi oon ooo oop oos op- opa ope opg opi opn opo opp ops os- osa ose osg osi osn oso osp oss p-p paa pae pag pai pan pao pap pas pea pee peg pei pen peo pep pes pga pge pgg pgi pgn pgo pgp pgs pia pie pig pii pin pio pip pis pn- pna pne png pni pnn pno pnp pns poa poe pog poi pon poo pop pos ppa ppe ppg ppi ppn ppo ppp pps ps- psa pse psg psi psn pso psp pss saa sae sag sai san sao sap sas se- sea see seg sei sen seo sep ses sga sge sgg sgi sgn sgo sgp sgs sia sie sig sii sin sio sip sis sna sne sng sni snn sno snp sns soa soe sog soi son soo sop sos spa spe spg spi spn spo spp sps ss- ssa sse ssg ssi ssn sso ssp sss