-al a-a a-b a-i aaa aab aad aag aai aal aau ab- aba abb abd abg abi abl abu ad- ada adb add adg adi adl adu ag- aga agb agd agg agi agl agu ai- aia aib aid aig aii ail aiu al- ala alb ald alg ali all alu au- aua aub aud aug aui aul b-u baa bab bad bag bai bal bau bba bbb bbd bbg bbi bbl bbu bda bdb bdd bdg bdi bdl bdu bga bgb bgd bgg bgi bgl bgu bi- bia bib bid big bii bil biu bla blb bld blg bli bll blu bua bub bud bug bui bul buu daa dab dad dag dai dal dau dba dbb dbd dbg dbi dbl dbu dda ddb ddd ddg ddi ddl ddu dga dgd dgg dgi dgl dgu di- dia dib did dig dii dil diu dl- dla dlb dld dlg dli dll dlu dua dub dud dug dui dul g-d gaa gab gad gag gai gal gau gba gbd gbg gbi gbl gbu gda gdb gdd gdi gdl gdu gga ggb ggd ggg ggi ggu gia gib gid gig gii gil giu gla glb gld glg gli gll glu gu- gua gub gud gug gui gul guu i-d ia- iaa iab iad iag iai ial iau iba ibb ibd ibg ibi ibl ibu ida idb idd idg idi idl idu iga igb igd igg igi igl igu iia iib iid iii iil iiu il- ila ilb ild ilg ili ill ilu iu- iua iub iud iug iui la- laa lab lad lag lai lal lau lba lbb lbd lbg lbi lbl lbu lda ldb ldd ldg ldi ldl ldu lga lgb lgd lgg lgi lgl lgu lia lib lid lig lii lil liu lla llb lld llg lli lll llu lua lub lud lug lui lul luu ua- uaa uab uad uag uai ual uau uba ubb ubg ubi ubl ubu uda udb udd udg udi udl udu uga ugb ugg ugi ugl ugu uia uib uid uig uii uil uiu ula ulb uld ulg uli ull ulu uua uug uuu