-al a-a aaa aad aae aag aal aan aav ad- ada add ade adg adl adn adv aea aed aee aeg ael aen aev ag- aga agd age agg agl agn agv al- ala ald ale alg all aln alv an- ana and ane ang anl ann anv av- ava avd ave avg avl avn daa dad dae dag dal dan dav dda ddd dde ddg ddl ddn de- dea ded dee deg del den dev dga dgd dge dgg dgl dgn dl- dla dld dle dlg dll dlv dna dnd dne dng dnl dnn dva dvd dve dvg dvl dvn eaa ead eae eag eal ean eav ed- eda edd ede edg edl edn eea eed eee eeg eel een eev ega egd ege egg egl egn ela eld ele elg ell eln elv en- ena end ene eng enl enn env eva evd eve evg evl evn evv g-d gaa gad gae gag gal gan gav gda gdd gde gdl gdn gdv ge- gea ged gee geg gel gen gev gga ggd ggg ggn ggv gla gld gle glg gll gln glv gna gnd gne gnl gnn gnv gva gvd gve gvg gvl gvn la- laa lad lae lag lal lan lav lda ldd lde ldg ldl ldn ldv lea led lee leg lel len lev lga lgd lge lgg lgl lgn lgv lla lld lle llg lll lln llv lna lnd lne lng lnl lnn lva lvd lve lvg lvl lvn lvv naa nad nae nag nal nan nav nda ndd nde ndg ndl ndn ndv ne- nea ned nee neg nel nen nev nga ngd nge ngg ngl ngn nla nld nle nlg nll nln nlv nna nne nng nnl nnn nnv nva nvd nve nvg nvl nvn nvv v-a v-e vaa vad vae vag val van vav vdd vde vdg vdl vdv vea ved vee veg vel ven vga vgg vgl vgn vl- vla vld vle vll vlv vn- vna vnd vng vnl vnv vva vvg vvv