a-a a-t aaa aae aag aak aan aao aas aat aea aee aeg aek aen aeo aes aet ag- aga age agg agk agn ago ags agt aka ake akg akk akn ako aks an- ana ane ang ank ann ano ans ant aoa aoe aog aok aon aoo aos aot as- asa ase asg ask asn aso ass ast at- ata ate atg atn ato ats att eaa eae eag eak ean eao eas eat eea eee eeg eek een eeo ees eet ega ege egg egn ego egs egt eka eke ekg eko eks ekt en- ena ene eng enk enn eno ens ent eo- eoa eoe eog eok eon eoo eos eot es- esa ese esg esk esn eso ess est eta ete etg etk etn eto ets ett gaa gae gag gak gan gao gas gat ge- gea gee geg gek gen geo ges get gga ggg ggn ggo ggs ggt gka gkn gko gks gkt gna gne gnn gno gns gnt goa goe gog gok gon goo gos got gsa gse gsg gsk gsn gso gss gst gta gte gtg gtk gtn gto gts gtt k-t ka- kaa kae kag kak kan kao kas kat ke- kea kee keg kek ken keo kes ket kga kgo kgs kke kkk kkn kks kkt kn- kna kne kng knk knn kno knt koa koe kog kok kon koo kos kot ksa kse ksg ksk ksn kso kss kst kta kte ktg ktk ktn kto kts ktt naa nae nag nak nan nao nas nat ne- nea nee neg nek nen neo nes net nga nge ngg ngk ngn ngo ngs ngt nka nke nkk nkn nko nks nkt nna nne nng nnk nnn nno nns nnt no- noa noe nog nok non noo nos not nsa nse nsg nsk nsn nso nss nst nta nte ntg ntk ntn nto nts ntt oaa oae oag oak oan oao oas oat oea oee oeg oen oeo oes oet oga oge ogg ogn ogo ogs ogt oka oke okg okk oko oks on- ona one ong onk onn ono ons ont oo- ooa oog ook oon ooo oos oot os- osa ose osg osk osn oso oss ost ot- ota ote otg otk otn oto ots ott saa sae sag sak san sao sas sat se- sea see seg sek sen seo ses set sga sge sgg sgk sgn sgo sgs sgt sk- ska ske skg skk sko sks skt sna sne sng snk snn sno sns snt soa soe sog sok son soo sos sot ss- ssa sse ssg ssk ssn sso sss sst sta ste stg stk stn sto sts stt taa tae tag tak tan tao tas tat te- tea tee teg tek ten teo tes tet tga tge tgg tgk tgn tgo tgs tgt tka tke tkg tkk tko tks tkt tna tne tng tnk tnn tno tns tnt to- toa toe tog tok ton too tos tot tsa tse tsg tsk tsn tso tss tst tta tte ttg ttk ttn tto tts ttt