-al a-a a-b a-i a-t aaa aab aae aai aak aal aat aau ab- aba abb abe abi abk abl abt abu aea aeb aee aei aek ael aet aeu ai- aia aib aie aii aik ail ait aiu aka akb ake aki akk akl aku al- ala alb ale ali alk all alt alu at- ata atb ate ati atl att atu au- aua aub aue aui auk aul aut b-u baa bab bae bai bak bal bat bau bba bbb bbe bbi bbk bbl bbt bbu be- bea beb bee bei bek bel bet beu bi- bia bib bie bii bik bil bit biu bka bkb bke bkk bkl bkt bla blb ble bli blk bll blt blu bta btb bte bti btk btl btt btu bua bub bue bui buk bul but buu eaa eab eae eai eak eal eat eau eba ebb ebe ebi ebk ebl ebt ebu eea eeb eee eek eel eet eia eib eie eii eik eil eit eiu eka ekb eke eki ekl ekt eku ela elb ele eli elk ell elt elu eta etb ete eti etk etl ett etu eu- eua eub eue eui eul eut ia- iaa iab iae iai ial iat iau iba ibb ibe ibi ibk ibl ibt ibu ie- iea iee iei iek iel iet iia iib iie iii iil iit iiu ika ikb ike iki ikk ikl ikt iku il- ila ilb ile ili ilk ill ilt ilu ita itb ite iti itk itl itt itu iu- iua iub iue iui iut k-t ka- kaa kab kae kai kak kal kat kau kba kbb kbe kbi kbk kbl kbu ke- kea keb kee kei kek kel ket kia kib kie kii kik kil kit kiu kkb kke kki kkk kkl kkt kku kl- kla klb kli klt klu kta ktb kte ktk ktl ktt ktu kub kue kui kuk kul kut kuu la- laa lab lae lai lak lal lat lau lba lbb lbe lbi lbk lbl lbt lbu lea leb lee lei lek lel let leu lia lib lie lii lik lil lit liu lka lkb lkl lkt lla llb lle lli llk lll llt llu lta ltb lte lti ltk ltl ltt ltu lua lub lue lui luk lul lut luu taa tab tae tai tak tal tat tau tba tbb tbe tbi tbk tbl tbt tbu te- tea teb tee tei tek tel tet teu tia tib tie tii tik til tit tiu tka tkb tke tkk tkl tkt tla tle tli tlk tll tlt tlu tta ttb tte tti ttk ttl ttt ttu tua tub tue tui tuk tul tut tuu ua- uaa uab uae uai uak ual uat uau uba ubb ube ubi ubk ubl ubt ubu uea ueb uee uei uel uet uia uib uie uii uil uit uiu uka ukb uke uki ukk ukl uku ula ulb ule uli ulk ull ult ulu uta utb ute uti utk utl utt utu uua uue uut uuu