a-a a-i aaa aag aai aak aan aao aar ag- aga agg agi agk agn ago agr ai- aia aig aii aik ain aio air aka akg aki akk akn ako akr an- ana ang ani ank ann ano anr aoa aog aoi aok aon aoo aor ar- ara arg ari ark arn aro arr gaa gag gai gak gan gao gar gga ggg ggi ggn ggo ggr gia gig gii gik gin gio gir gka gkn gko gna gni gnn gno gnr goa gog goi gok gon goo gor gra grg gri grk grn gro grr ia- iaa iag iai ian iao iar iga igg igi igk ign igo igr iia iii iin iio iir ika iki ikk iko ikr in- ina ing ini ink inn ino inr io- ioa iog ioi ion ioo ior ir- ira irg iri irk irn iro irr ka- kaa kag kai kak kan kao kar kga kgi kgo kia kig kii kik kin kio kir kki kkk kkn kkr kn- kna kng kni knk knn kno knr koa kog koi kok kon koo kor kra krg kri krk krn kro krr n-i naa nag nai nak nan nao nar nga ngg ngi ngk ngn ngo nia nig nii nik nin nio nir nka nki nkk nkn nko nkr nna nng nni nnk nnn nno no- noa nog noi nok non noo nor nra nrg nri nrk nrn nro nrr o-i oaa oag oai oak oan oao oar oga ogg ogi ogn ogo oia oii oik oin oio oir oka okg oki okk oko okr on- ona ong oni onk onn ono onr oo- ooa oog ooi ook oon ooo oor or- ora org ori ork orn oro orr ra- raa rag rai rak ran rao rar rga rgg rgi rgk rgn rgo rgr ria rig rii rik rin rio rir rkg rkk rko rna rng rni rnn rno rnr roa rog roi rok ron roo ror rra rrg rri rrk rrn rrr