-al a-a aaa aag aal aau aav ag- aga agg agl agu agv al- ala alg all alu alv au- aua aug aul auv av- ava avg avl avu gaa gag gal gau gav gga ggg ggu ggv gla glg gll glu glv gu- gua gug gul guu guv gva gvg gvl gvu la- laa lag lal lau lav lga lgg lgl lgu lgv lla llg lll llu llv lua lug lul luu luv lva lvg lvl lvv ua- uaa uag ual uau uav uga ugg ugl ugu ula ulg ull ulu ulv uua uug uuu uva uvl uvu uvv v-a vaa vag val vau vav vga vgg vgl vgu vl- vla vll vlv vug vul vuv vva vvg vvv