b-u bbb bbd bbe bbg bbi bbm bbn bbu bdb bdd bde bdg bdi bdm bdu be- beb bed bee beg bei bem ben beu bgb bgd bge bgg bgi bgm bgn bgu bi- bib bid bie big bii bim bin biu bmb bmd bme bmg bmi bmm bmn bmu bnb bnd bne bng bni bnn bnu bub bud bue bug bui bum bun buu dbb dbd dbe dbg dbi dbm dbn dbu ddb ddd dde ddg ddi ddm ddn ddu de- deb ded dee deg dei dem den deu dgd dge dgg dgi dgm dgn dgu di- dib did die dig dii dim din diu dmb dmd dme dmg dmi dmm dmn dmu dnb dnd dne dng dni dnm dnn dub dud due dug dui dum dun ebb ebd ebe ebg ebi ebm ebn ebu ed- edb edd ede edg edi edm edn edu eeb eed eee eeg eem een egb egd ege egg egi egm egn egu eib eid eie eig eii eim ein eiu em- emb emd eme emg emi emm emn emu en- enb end ene eng eni enm enn enu eu- eub eud eue eug eui eun g-d gbd gbe gbg gbi gbm gbn gbu gdb gdd gde gdi gdm gdn gdu ge- geb ged gee geg gei gem gen geu ggb ggd ggg ggi ggm ggn ggu gib gid gie gig gii gim gin giu gmb gmd gme gmg gmi gmm gmn gnb gnd gne gni gnm gnn gnu gu- gub gud gue gug gui gum gun guu i-d ibb ibd ibe ibg ibi ibm ibn ibu idb idd ide idg idi idm idn idu ie- ied iee ieg iei iem ien igb igd ige igg igi igm ign igu iib iid iie iii iim iin iiu im- imb imd ime img imi imm imn imu in- inb ind ine ing ini inm inn inu iu- iub iud iue iug iui ium mbb mbd mbe mbg mbi mbm mbu mdb mdd mde mdg mdi mdm mdn mdu meb med mee meg mei mem men meu mgb mgd mge mgi mgm mgn mgu mi- mib mid mie mig mii mim min miu mmb mmd mme mmg mmi mmm mmn mmu mnb mne mng mni mnm mnn mnu mub mud mue mug mui mum mun muu n-i nbb nbd nbe nbg nbi nbm nbn nbu ndb ndd nde ndg ndi ndm ndn ndu ne- neb ned nee neg nei nem nen neu ngb ngd nge ngg ngi ngm ngn ngu nib nid nie nig nii nim nin niu nmb nmd nme nmg nmi nmm nmn nmu nnb nne nng nni nnm nnn nnu nub nud nue nug nui num nun nuu ubb ube ubg ubi ubn ubu udb udd ude udg udi udm udn udu ueb ued uee ueg uei uem uen ugb uge ugg ugi ugm ugn ugu uib uid uie uig uii uim uin uiu um- umb umd ume umg umi umm umn umu un- unb und une ung uni unm unn unu uue uug uum uun uuu