-al a-a aaa aag aal aan aar aav ag- aga agg agl agn agr agv al- ala alg all aln alr alv an- ana ang anl ann anr anv ar- ara arg arl arn arr arv av- ava avg avl avn avr gaa gag gal gan gar gav gga ggg ggn ggr ggv gla glg gll gln glr glv gna gnl gnn gnr gnv gra grg grl grn grr grv gva gvg gvl gvn gvr la- laa lag lal lan lar lav lga lgg lgl lgn lgr lgv lla llg lll lln llr llv lna lng lnl lnn lnr lra lrg lrn lrr lrv lva lvg lvl lvn lvr lvv naa nag nal nan nar nav nga ngg ngl ngn nla nlg nll nln nlr nlv nna nng nnl nnn nnv nra nrg nrl nrn nrr nrv nva nvg nvl nvn nvv ra- raa rag ral ran rar rav rga rgg rgn rgr rgv rla rlg rll rln rlr rna rng rnn rnr rnv rra rrg rrl rrn rrr rva rvg rvl rvn rvr rvv v-a vaa vag val van var vav vga vgg vgl vgn vgr vl- vla vll vlv vn- vna vng vnl vnr vnv vra vrg vrn vrr vva vvg vvr vvv