a-a aaa aae aag aak aan aao aas aea aee aeg aek aen aeo aes ag- aga age agg agk agn ago ags aka ake akg akk akn ako aks an- ana ane ang ank ann ano ans aoa aoe aog aok aon aoo aos as- asa ase asg ask asn aso ass eaa eae eag eak ean eao eas eea eee eeg eek een eeo ees ega ege egg egn ego egs eka eke ekg eko eks en- ena ene eng enk enn eno ens eo- eoa eoe eog eok eon eoo eos es- esa ese esg esk esn eso ess gaa gae gag gak gan gao gas ge- gea gee geg gek gen geo ges gga ggg ggn ggo ggs gka gkn gko gks gna gne gnn gno gns goa goe gog gok gon goo gos gsa gse gsg gsk gsn gso gss ka- kaa kae kag kak kan kao kas ke- kea kee keg kek ken keo kes kga kgo kgs kke kkk kkn kks kn- kna kne kng knk knn kno koa koe kog kok kon koo kos ksa kse ksg ksk ksn kso kss naa nae nag nak nan nao nas ne- nea nee neg nek nen neo nes nga nge ngg ngk ngn ngo ngs nka nke nkk nkn nko nks nna nne nng nnk nnn nno nns no- noa noe nog nok non noo nos nsa nse nsg nsk nsn nso nss oaa oae oag oak oan oao oas oea oee oeg oen oeo oes oga oge ogg ogn ogo ogs oka oke okg okk oko oks on- ona one ong onk onn ono ons oo- ooa oog ook oon ooo oos os- osa ose osg osk osn oso oss saa sae sag sak san sao sas se- sea see seg sek sen seo ses sga sge sgg sgk sgn sgo sgs sk- ska ske skg skk sko sks sna sne sng snk snn sno sns soa soe sog sok son soo sos ss- ssa sse ssg ssk ssn sso sss