ggg ggi ggn ggo ggr ggu gig gii gin gio gir giu gni gnn gno gnr gnu gog goi gon goo gor gou grg gri grn gro grr gru gu- gug gui gun guo gur guu igg igi ign igo igr igu iii iin iio iir iiu in- ing ini inn ino inr inu io- iog ioi ion ioo ior iou ir- irg iri irn iro irr iru iu- iug iui iur n-i ngg ngi ngn ngo ngu nig nii nin nio nir niu nng nni nnn nno nnu no- nog noi non noo nor nou nrg nri nrn nro nrr nru nug nui nun nuo nur nuu o-i ogg ogi ogn ogo oii oin oio oir oiu on- ong oni onn ono onr onu oo- oog ooi oon ooo oor or- org ori orn oro orr oru ou- oui oun ouo our rgg rgi rgn rgo rgr rig rii rin rio rir rng rni rnn rno rnr rnu rog roi ron roo ror rou rrg rri rrn rrr rru rug rui run ruo rur ruu ugg ugi ugn ugo ugr ugu uig uii uin uio uir uiu un- ung uni unn uno unr unu uog uon uoo uor ur- urg uri urn uro urr uru uug uun uur uuu