a-a a-t aaa aag aan aar aas aat aav ag- aga agg agn agr ags agt agv an- ana ang ann anr ans ant anv ar- ara arg arn arr ars art arv as- asa asg asn asr ass ast asv at- ata atg atn atr ats att atv av- ava avg avn avr avs avt gaa gag gan gar gas gat gav gga ggg ggn ggr ggs ggt ggv gna gnn gnr gns gnt gnv gra grg grn grr grs grt grv gsa gsg gsn gsr gss gst gsv gta gtg gtn gtr gts gtt gtv gva gvg gvn gvr gvs gvt naa nag nan nar nas nat nav nga ngg ngn ngs ngt nna nng nnn nns nnt nnv nra nrg nrn nrr nrs nrt nrv nsa nsg nsn nsr nss nst nsv nta ntg ntn ntr nts ntt ntv nva nvg nvn nvt nvv ra- raa rag ran rar ras rat rav rga rgg rgn rgr rgs rgt rgv rna rng rnn rnr rns rnt rnv rra rrg rrn rrr rrs rrt rsa rsg rsn rsr rss rst rsv rta rtg rtn rtr rts rtt rtv rva rvg rvn rvr rvs rvt rvv saa sag san sar sas sat sav sga sgg sgn sgr sgs sgt sgv sna sng snn snr sns snt snv sr- sra srg srn srr srs srt srv ss- ssa ssg ssn ssr sss sst ssv sta stg stn str sts stt stv sva svg svn svr svs svt svv taa tag tan tar tas tat tav tga tgg tgn tgr tgs tgt tgv tna tng tnn tnr tns tnt tra trg trn trr trs trt trv tsa tsg tsn tsr tss tst tsv tta ttg ttn ttr tts ttt ttv tva tvg tvn tvr tvs tvt v-a vaa vag van var vas vat vav vga vgg vgn vgr vgs vgt vn- vna vng vnr vns vnv vra vrg vrn vrr vrs vrt vsa vsg vsn vsr vss vst vsv vta vtg vtr vts vtt vtv vva vvg vvr vvs vvt vvv