-al -ol a-a a-b aaa aab aag aal aam aao aav ab- aba abb abg abl abm abo abv ag- aga agb agg agl agm ago agv al- ala alb alg all alm alo alv ama amb amg aml amm amo amv aoa aob aog aol aom aoo aov av- ava avb avg avl avm avo baa bab bag bal bam bao bav bba bbb bbg bbl bbm bbo bga bgb bgg bgl bgm bgo bgv bla blb blg bll blm blo blv bma bmb bmg bml bmm bmo bmv boa bob bog bol bom boo bov bva bvb bvg bvl bvm bvo bvv gaa gab gag gal gam gao gav gba gbg gbl gbm gbo gbv gga ggb ggg ggm ggo ggv gla glb glg gll glm glo glv gma gmb gmg gml gmm gmo gmv goa gob gog gol gom goo gov gva gvb gvg gvl gvm gvo la- laa lab lag lal lam lao lav lba lbb lbg lbl lbm lbo lbv lga lgb lgg lgl lgm lgo lgv lla llb llg lll llm llo llv lma lmb lmg lml lmm lmo lmv loa lob log lol lom loo lov lva lvb lvg lvl lvm lvv m-o m-v maa mab mag mal mam mao mav mba mbb mbg mbl mbm mbo mbv mga mgb mgl mgm mgo mgv mla mlb mlg mll mlm mlo mlv mma mmb mmg mml mmm mmo mmv moa mob mog mol mom moo mov mva mvb mvg mvl mvm mvo mvv oaa oab oag oal oam oao oav ob- oba obb obg obl obm obo obv oga ogg ogl ogo ola olb olg oll olm olo om- oma omb omg oml omm omo omv oo- ooa oob oog ool oom ooo oov ov- ova ovb ovl ovo ovv v-a vaa vab vag val vam vao vav vba vbg vbl vbm vbo vbv vga vgg vgl vgm vgo vl- vla vlb vll vlm vlo vlv vm- vma vmm vmo voa vob vog vol vom voo vov vva vvb vvg vvm vvo vvv