a-a a-i aaa aag aai aan aar aau ag- aga agg agi agn agr agu ai- aia aig aii ain air aiu an- ana ang ani ann anr anu ar- ara arg ari arn arr aru au- aua aug aui aun aur gaa gag gai gan gar gau gga ggg ggi ggn ggr ggu gia gig gii gin gir giu gna gni gnn gnr gnu gra grg gri grn grr gru gu- gua gug gui gun gur guu ia- iaa iag iai ian iar iau iga igg igi ign igr igu iia iii iin iir iiu in- ina ing ini inn inr inu ir- ira irg iri irn irr iru iu- iua iug iui iur n-i naa nag nai nan nar nau nga ngg ngi ngn ngu nia nig nii nin nir niu nna nng nni nnn nnu nra nrg nri nrn nrr nru nua nug nui nun nur nuu ra- raa rag rai ran rar rau rga rgg rgi rgn rgr ria rig rii rin rir rna rng rni rnn rnr rnu rra rrg rri rrn rrr rru rua rug rui run rur ruu ua- uaa uag uai uan uar uau uga ugg ugi ugn ugr ugu uia uig uii uin uir uiu un- una ung uni unn unr unu ur- ura urg uri urn urr uru uua uug uun uur uuu