-al a-a a-b a-i aaa aab aae aai aal aam aan aau ab- aba abb abe abi abl abm abn abu aea aeb aee aei ael aem aen aeu ai- aia aib aie aii ail aim ain aiu al- ala alb ale ali all alm aln alu ama amb ame ami aml amm amn amu an- ana anb ane ani anl anm ann anu au- aua aub aue aui aul aum aun b-u baa bab bae bai bal bam ban bau bba bbb bbe bbi bbl bbm bbn bbu be- bea beb bee bei bel bem ben beu bi- bia bib bie bii bil bim bin biu bla blb ble bli bll blm bln blu bma bmb bme bmi bml bmm bmn bmu bna bnb bne bni bnl bnn bnu bua bub bue bui bul bum bun buu eaa eab eae eai eal eam ean eau eba ebb ebe ebi ebl ebm ebn ebu eea eeb eee eel eem een eia eib eie eii eil eim ein eiu ela elb ele eli ell elm eln elu em- ema emb eme emi eml emm emn emu en- ena enb ene eni enl enm enn enu eu- eua eub eue eui eul eun ia- iaa iab iae iai ial iam ian iau iba ibb ibe ibi ibl ibm ibn ibu ie- iea iee iei iel iem ien iia iib iie iii iil iim iin iiu il- ila ilb ile ili ill ilm iln ilu im- ima imb ime imi iml imm imn imu in- ina inb ine ini inl inm inn inu iu- iua iub iue iui ium la- laa lab lae lai lal lam lan lau lba lbb lbe lbi lbl lbm lbu lea leb lee lei lel lem len leu lia lib lie lii lil lim lin liu lla llb lle lli lll llm lln llu lma lmb lme lmi lml lmm lmn lmu lna lnb lne lni lnl lnm lnn lnu lua lub lue lui lul lum lun luu maa mab mae mai mal mam man mau mba mbb mbe mbi mbl mbm mbu mea meb mee mei mel mem men meu mi- mia mib mie mii mil mim min miu mla mlb mle mli mll mlm mln mlu mma mmb mme mmi mml mmm mmn mmu mna mnb mne mni mnl mnm mnn mnu mua mub mue mui mul mum mun muu n-i naa nab nae nai nal nam nan nau nba nbb nbe nbi nbl nbm nbn nbu ne- nea neb nee nei nel nem nen neu nia nib nie nii nil nim nin niu nla nlb nle nli nll nlm nln nlu nma nmb nme nmi nml nmm nmn nmu nna nnb nne nni nnl nnm nnn nnu nua nub nue nui nul num nun nuu ua- uaa uab uae uai ual uam uan uau uba ubb ube ubi ubl ubn ubu uea ueb uee uei uel uem uen uia uib uie uii uil uim uin uiu ula ulb ule uli ull ulm uln ulu um- uma umb ume umi uml umm umn umu un- una unb une uni unl unm unn unu uua uue uum uun uuu