a-a a-i aaa aag aai aan aar aav ag- aga agg agi agn agr agv ai- aia aig aii ain air aiv an- ana ang ani ann anr anv ar- ara arg ari arn arr arv av- ava avg avi avn avr gaa gag gai gan gar gav gga ggg ggi ggn ggr ggv gia gig gii gin gir giv gna gni gnn gnr gnv gra grg gri grn grr grv gva gvg gvi gvn gvr i-v ia- iaa iag iai ian iar iav iga igg igi ign igr iia iii iin iir in- ina ing ini inn inr inv ir- ira irg iri irn irr irv iva ivg ivi ivr ivv n-i naa nag nai nan nar nav nga ngg ngi ngn nia nig nii nin nir niv nna nng nni nnn nnv nra nrg nri nrn nrr nrv nva nvg nvi nvn nvv ra- raa rag rai ran rar rav rga rgg rgi rgn rgr rgv ria rig rii rin rir riv rna rng rni rnn rnr rnv rra rrg rri rrn rrr rva rvg rvi rvn rvr rvv v-a vaa vag vai van var vav vga vgg vgn vgr vi- via vig vii vin vir viv vn- vna vng vni vnr vnv vra vrg vri vrn vrr vva vvg vvi vvr vvv