-al a-a a-b aaa aab aad aag aal aan aau ab- aba abb abd abg abl abn abu ad- ada adb add adg adl adn adu ag- aga agb agd agg agl agn agu al- ala alb ald alg all aln alu an- ana anb and ang anl ann anu au- aua aub aud aug aul aun b-u baa bab bad bag bal ban bau bba bbb bbd bbg bbl bbn bbu bda bdb bdd bdg bdl bdu bga bgb bgd bgg bgl bgn bgu bla blb bld blg bll bln blu bna bnb bnd bng bnl bnn bnu bua bub bud bug bul bun buu daa dab dad dag dal dan dau dba dbb dbd dbg dbl dbn dbu dda ddb ddd ddg ddl ddn ddu dga dgd dgg dgl dgn dgu dl- dla dlb dld dlg dll dlu dna dnb dnd dng dnl dnn dua dub dud dug dul dun g-d gaa gab gad gag gal gan gau gba gbd gbg gbl gbn gbu gda gdb gdd gdl gdn gdu gga ggb ggd ggg ggn ggu gla glb gld glg gll gln glu gna gnb gnd gnl gnn gnu gu- gua gub gud gug gul gun guu la- laa lab lad lag lal lan lau lba lbb lbd lbg lbl lbu lda ldb ldd ldg ldl ldn ldu lga lgb lgd lgg lgl lgn lgu lla llb lld llg lll lln llu lna lnb lnd lng lnl lnn lnu lua lub lud lug lul lun luu naa nab nad nag nal nan nau nba nbb nbd nbg nbl nbn nbu nda ndb ndd ndg ndl ndn ndu nga ngb ngd ngg ngl ngn ngu nla nlb nld nlg nll nln nlu nna nnb nng nnl nnn nnu nua nub nud nug nul nun nuu ua- uaa uab uad uag ual uan uau uba ubb ubg ubl ubn ubu uda udb udd udg udl udn udu uga ugb ugg ugl ugn ugu ula ulb uld ulg ull uln ulu un- una unb und ung unl unn unu uua uug uun uuu