a-a a-b a-i aaa aab aad aae aai aam aan aau ab- aba abb abd abe abi abm abn abu ad- ada adb add ade adi adm adn adu aea aeb aed aee aei aem aen aeu ai- aia aib aid aie aii aim ain aiu ama amb amd ame ami amm amn amu an- ana anb and ane ani anm ann anu au- aua aub aud aue aui aum aun b-u baa bab bad bae bai bam ban bau bba bbb bbd bbe bbi bbm bbn bbu bda bdb bdd bde bdi bdm bdu be- bea beb bed bee bei bem ben beu bi- bia bib bid bie bii bim bin biu bma bmb bmd bme bmi bmm bmn bmu bna bnb bnd bne bni bnn bnu bua bub bud bue bui bum bun buu daa dab dad dae dai dam dan dau dba dbb dbd dbe dbi dbm dbn dbu dda ddb ddd dde ddi ddm ddn ddu de- dea deb ded dee dei dem den deu di- dia dib did die dii dim din diu dma dmb dmd dme dmi dmm dmn dmu dna dnb dnd dne dni dnm dnn dua dub dud due dui dum dun eaa eab ead eae eai eam ean eau eba ebb ebd ebe ebi ebm ebn ebu ed- eda edb edd ede edi edm edn edu eea eeb eed eee eem een eia eib eid eie eii eim ein eiu em- ema emb emd eme emi emm emn emu en- ena enb end ene eni enm enn enu eu- eua eub eud eue eui eun i-d ia- iaa iab iad iae iai iam ian iau iba ibb ibd ibe ibi ibm ibn ibu ida idb idd ide idi idm idn idu ie- iea ied iee iei iem ien iia iib iid iie iii iim iin iiu im- ima imb imd ime imi imm imn imu in- ina inb ind ine ini inm inn inu iu- iua iub iud iue iui ium maa mab mad mae mai mam man mau mba mbb mbd mbe mbi mbm mbu mda mdb mdd mde mdi mdm mdn mdu mea meb med mee mei mem men meu mi- mia mib mid mie mii mim min miu mma mmb mmd mme mmi mmm mmn mmu mna mnb mne mni mnm mnn mnu mua mub mud mue mui mum mun muu n-i naa nab nad nae nai nam nan nau nba nbb nbd nbe nbi nbm nbn nbu nda ndb ndd nde ndi ndm ndn ndu ne- nea neb ned nee nei nem nen neu nia nib nid nie nii nim nin niu nma nmb nmd nme nmi nmm nmn nmu nna nnb nne nni nnm nnn nnu nua nub nud nue nui num nun nuu ua- uaa uab uad uae uai uam uan uau uba ubb ube ubi ubn ubu uda udb udd ude udi udm udn udu uea ueb ued uee uei uem uen uia uib uid uie uii uim uin uiu um- uma umb umd ume umi umm umn umu un- una unb und une uni unm unn unu uua uue uum uun uuu