-al a-a a-b a-t aaa aab aak aal aan aat aau aav ab- aba abb abk abl abn abt abu abv aka akb akk akl akn aku akv al- ala alb alk all aln alt alu alv an- ana anb ank anl ann ant anu anv at- ata atb atl atn att atu atv au- aua aub auk aul aun aut auv av- ava avb avk avl avn avt avu b-u baa bab bak bal ban bat bau bav bba bbb bbk bbl bbn bbt bbu bka bkb bkk bkl bkn bkt bkv bla blb blk bll bln blt blu blv bna bnb bnk bnl bnn bnt bnu bnv bta btb btk btl btn btt btu btv bua bub buk bul bun but buu bva bvb bvk bvl bvn bvt bvu bvv k-t ka- kaa kab kak kal kan kat kau kav kba kbb kbk kbl kbn kbu kkb kkk kkl kkn kkt kku kkv kl- kla klb klt klu klv kn- kna knk knl knn knt knu kta ktb ktk ktl ktn ktt ktu ktv kub kuk kul kun kut kuu kva kvb kvk kvn kvv la- laa lab lak lal lan lat lau lav lba lbb lbk lbl lbt lbu lbv lka lkb lkl lkt lla llb llk lll lln llt llu llv lna lnb lnk lnl lnn lnt lnu lta ltb ltk ltl ltt ltu ltv lua lub luk lul lun lut luu luv lva lvb lvl lvn lvt lvv naa nab nak nal nan nat nau nav nba nbb nbk nbl nbn nbt nbu nbv nka nkk nkn nkt nku nla nlb nlk nll nln nlt nlu nlv nna nnb nnk nnl nnn nnt nnu nnv nta ntb ntk ntn ntt ntu ntv nua nub nuk nul nun nut nuu nuv nva nvb nvk nvl nvn nvt nvu nvv taa tab tak tal tan tat tau tav tba tbb tbk tbl tbn tbt tbu tbv tka tkb tkk tkl tkt tla tlk tll tln tlt tlu tlv tna tnb tnk tnl tnn tnt tta ttb ttk ttl ttn ttt ttu ttv tua tub tuk tul tun tut tuu tuv tva tvb tvk tvl tvn tvt tvu ua- uaa uab uak ual uan uat uau uav uba ubb ubk ubl ubn ubt ubu ubv uka ukb ukk ukl ukn uku ula ulb ulk ull uln ult ulu ulv un- una unb unk unl unn unt unu unv uta utb utk utl utn utt utu utv uua uun uut uuu uva uvb uvl uvu uvv v-a vaa vab vak val van vat vau vav vba vbk vbl vbv vka vkb vkt vl- vla vlb vlk vll vlt vlv vn- vna vnl vnu vnv vta vtb vtk vtl vtt vtu vtv vuk vul vut vuv vva vvb vvt vvv