-al a-a a-b aaa aab aae aag aal aam aav ab- aba abb abe abg abl abm abv aea aeb aee aeg ael aem aev ag- aga agb age agg agl agm agv al- ala alb ale alg all alm alv ama amb ame amg aml amm amv av- ava avb ave avg avl avm baa bab bae bag bal bam bav bba bbb bbe bbg bbl bbm be- bea beb bee beg bel bem bev bga bgb bge bgg bgl bgm bgv bla blb ble blg bll blm blv bma bmb bme bmg bml bmm bmv bva bvb bve bvg bvl bvm bvv eaa eab eae eag eal eam eav eba ebb ebe ebg ebl ebm ebv eea eeb eee eeg eel eem eev ega egb ege egg egl egm ela elb ele elg ell elm elv em- ema emb eme emg eml emm emv eva evb eve evg evl evm evv gaa gab gae gag gal gam gav gba gbe gbg gbl gbm gbv ge- gea geb gee geg gel gem gev gga ggb ggg ggm ggv gla glb gle glg gll glm glv gma gmb gme gmg gml gmm gmv gva gvb gve gvg gvl gvm la- laa lab lae lag lal lam lav lba lbb lbe lbg lbl lbm lbv lea leb lee leg lel lem lev lga lgb lge lgg lgl lgm lgv lla llb lle llg lll llm llv lma lmb lme lmg lml lmm lmv lva lvb lve lvg lvl lvm lvv m-v maa mab mae mag mal mam mav mba mbb mbe mbg mbl mbm mbv mea meb mee meg mel mem mev mga mgb mge mgl mgm mgv mla mlb mle mlg mll mlm mlv mma mmb mme mmg mml mmm mmv mva mvb mve mvg mvl mvm mvv v-a v-e vaa vab vae vag val vam vav vba vbg vbl vbm vbv vea veb vee veg vel vem vga vgg vgl vgm vl- vla vlb vle vll vlm vlv vm- vma vmm vva vvb vvg vvm vvv