-al a-a a-b a-z aaa aab aal aan aav aaz ab- aba abb abl abn abv abz al- ala alb all aln alv alz an- ana anb anl ann anv anz av- ava avb avl avn avz az- aza azb azn azz baa bab bal ban bav baz bba bbb bbl bbn bla blb bll bln blv blz bna bnb bnl bnn bnv bnz bva bvb bvl bvn bvv bza bzn bzz la- laa lab lal lan lav laz lba lbb lbl lbv lla llb lll lln llv llz lna lnb lnl lnn lva lvb lvl lvn lvv lvz naa nab nal nan nav naz nba nbb nbl nbn nbv nla nlb nll nln nlv nlz nna nnb nnl nnn nnv nnz nva nvb nvl nvn nvv nzb nzz v-a vaa vab val van vav vaz vba vbl vbv vbz vl- vla vlb vll vlv vn- vna vnl vnv vva vvb vvv vvz vzn zaa zab zan zav zaz zbb zbl zbv zla znn zzz