a-a a-i aaa aag aai aan aar aas aav ag- aga agg agi agn agr ags agv ai- aia aig aii ain air ais aiv an- ana ang ani ann anr ans anv ar- ara arg ari arn arr ars arv as- asa asg asi asn asr ass asv av- ava avg avi avn avr avs gaa gag gai gan gar gas gav gga ggg ggi ggn ggr ggs ggv gia gig gii gin gir gis giv gna gni gnn gnr gns gnv gra grg gri grn grr grs grv gsa gsg gsi gsn gsr gss gsv gva gvg gvi gvn gvr gvs i-v ia- iaa iag iai ian iar ias iav iga igg igi ign igr igs iia iii iin iir iis in- ina ing ini inn inr ins inv ir- ira irg iri irn irr irs irv is- isa isg isi isn isr iss isv iva ivg ivi ivr ivs ivv n-i naa nag nai nan nar nas nav nga ngg ngi ngn ngs nia nig nii nin nir nis niv nna nng nni nnn nns nnv nra nrg nri nrn nrr nrs nrv nsa nsg nsi nsn nsr nss nsv nva nvg nvi nvn nvv ra- raa rag rai ran rar ras rav rga rgg rgi rgn rgr rgs rgv ria rig rii rin rir ris riv rna rng rni rnn rnr rns rnv rra rrg rri rrn rrr rrs rsa rsg rsi rsn rsr rss rsv rva rvg rvi rvn rvr rvs rvv saa sag sai san sar sas sav sga sgg sgi sgn sgr sgs sgv sia sig sii sin sir sis siv sna sng sni snn snr sns snv sr- sra srg sri srn srr srs srv ss- ssa ssg ssi ssn ssr sss ssv sva svg svi svn svr svs svv v-a vaa vag vai van var vas vav vga vgg vgn vgr vgs vi- via vig vii vin vir vis viv vn- vna vng vni vnr vns vnv vra vrg vri vrn vrr vrs vsa vsg vsi vsn vsr vss vsv vva vvg vvi vvr vvs vvv