a-a aaa aag aan aas aav ag- aga agg agn ags agv an- ana ang ann ans anv as- asa asg asn ass asv av- ava avg avn avs gaa gag gan gas gav gga ggg ggn ggs ggv gna gnn gns gnv gsa gsg gsn gss gsv gva gvg gvn gvs naa nag nan nas nav nga ngg ngn ngs nna nng nnn nns nnv nsa nsg nsn nss nsv nva nvg nvn nvv saa sag san sas sav sga sgg sgn sgs sgv sna sng snn sns snv ss- ssa ssg ssn sss ssv sva svg svn svs svv v-a vaa vag van vas vav vga vgg vgn vgs vn- vna vng vns vnv vsa vsg vsn vss vsv vva vvg vvs vvv