b-u bbb bbe bbg bbi bbm bbn bbu be- beb bee beg bei bem ben beu bgb bge bgg bgi bgm bgn bgu bi- bib bie big bii bim bin biu bmb bme bmg bmi bmm bmn bmu bnb bne bng bni bnn bnu bub bue bug bui bum bun buu ebb ebe ebg ebi ebm ebn ebu eeb eee eeg eem een egb ege egg egi egm egn egu eib eie eig eii eim ein eiu em- emb eme emg emi emm emn emu en- enb ene eng eni enm enn enu eu- eub eue eug eui eun gbe gbg gbi gbm gbn gbu ge- geb gee geg gei gem gen geu ggb ggg ggi ggm ggn ggu gib gie gig gii gim gin giu gmb gme gmg gmi gmm gmn gnb gne gni gnm gnn gnu gu- gub gue gug gui gum gun guu ibb ibe ibg ibi ibm ibn ibu ie- iee ieg iei iem ien igb ige igg igi igm ign igu iib iie iii iim iin iiu im- imb ime img imi imm imn imu in- inb ine ing ini inm inn inu iu- iub iue iug iui ium mbb mbe mbg mbi mbm mbu meb mee meg mei mem men meu mgb mge mgi mgm mgn mgu mi- mib mie mig mii mim min miu mmb mme mmg mmi mmm mmn mmu mnb mne mng mni mnm mnn mnu mub mue mug mui mum mun muu n-i nbb nbe nbg nbi nbm nbn nbu ne- neb nee neg nei nem nen neu ngb nge ngg ngi ngm ngn ngu nib nie nig nii nim nin niu nmb nme nmg nmi nmm nmn nmu nnb nne nng nni nnm nnn nnu nub nue nug nui num nun nuu ubb ube ubg ubi ubn ubu ueb uee ueg uei uem uen ugb uge ugg ugi ugm ugn ugu uib uie uig uii uim uin uiu um- umb ume umg umi umm umn umu un- unb une ung uni unm unn unu uue uug uum uun uuu