-al a-a a-b a-i aaa aab aae aai aal aam aan aau aax ab- aba abb abe abi abl abm abn abu abx aea aeb aee aei ael aem aen aeu aex ai- aia aib aie aii ail aim ain aiu aix al- ala alb ale ali all alm aln alu alx ama amb ame ami aml amm amn amu amx an- ana anb ane ani anl anm ann anu anx au- aua aub aue aui aul aum aun aux ax- axa axe axi axl axm axn axx b-u baa bab bae bai bal bam ban bau bax bba bbb bbe bbi bbl bbm bbn bbu bbx be- bea beb bee bei bel bem ben beu bex bi- bia bib bie bii bil bim bin biu bix bla blb ble bli bll blm bln blu blx bma bmb bme bmi bml bmm bmn bmu bmx bna bnb bne bni bnl bnn bnu bnx bua bub bue bui bul bum bun buu bux bxb bxi bxl bxm bxn bxx eaa eab eae eai eal eam ean eau eax eba ebb ebe ebi ebl ebm ebn ebu ebx eea eeb eee eel eem een eex eia eib eie eii eil eim ein eiu eix ela elb ele eli ell elm eln elu elx em- ema emb eme emi eml emm emn emu emx en- ena enb ene eni enl enm enn enu eu- eua eub eue eui eul eun eux ex- exa exe exi exl exu exx ia- iaa iab iae iai ial iam ian iau iba ibb ibe ibi ibl ibm ibn ibu ibx ie- iea iee iei iel iem ien iex iia iib iie iii iil iim iin iiu iix il- ila ilb ile ili ill ilm iln ilu ilx im- ima imb ime imi iml imm imn imu imx in- ina inb ine ini inl inm inn inu inx iu- iua iub iue iui ium ixe ixi ixl ixn la- laa lab lae lai lal lam lan lau lax lba lbb lbe lbi lbl lbm lbu lbx lea leb lee lei lel lem len leu lex lia lib lie lii lil lim lin liu lix 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 lux lxi lxx maa mab mae mai mal mam man mau max mba mbb mbe mbi mbl mbm mbu mbx mea meb mee mei mel mem men meu mex mi- mia mib mie mii mil mim min miu mix mla mlb mle mli mll mlm mln mlu mlx mma mmb mme mmi mml mmm mmn mmu mmx mna mnb mne mni mnl mnm mnn mnu mua mub mue mui mul mum mun muu mux mxa mxi mxl mxn mxu n-i naa nab nae nai nal nam nan nau nax nba nbb nbe nbi nbl nbm nbn nbu nbx ne- nea neb nee nei nel nem nen neu nex nia nib nie nii nil nim nin niu nix nla nlb nle nli nll nlm nln nlu nlx nma nmb nme nmi nml nmm nmn nmu nna nnb nne nni nnl nnm nnn nnu nua nub nue nui nul num nun nuu nux nxl ua- uaa uab uae uai ual uam uan uau uba ubb ube ubi ubl ubn ubu ubx 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 unx uua uue uum uun uuu uxb uxu xaa xal xam xan xau xbe xbl xbx xee xel xem xen xeu xex xia xie xii xin xiu xix xla xlb xli xlm xma xmi xml xmm xmu xmx xna xnu xue xui xul xun xxi xxl xxx