b-u bbb bbd bbe bbh bbi bbm bbn bbu bdb bdd bde bdh bdi bdm bdu be- beb bed bee beh bei bem ben beu bhb bhd bhe bhh bhi bhm bhu bi- bib bid bie bih bii bim bin biu bmb bmd bme bmh bmi bmm bmn bmu bnb bnd bne bni bnn bnu bub bud bue buh bui bum bun buu dbb dbd dbe dbh dbi dbm dbn dbu ddb ddd dde ddh ddi ddm ddn ddu de- deb ded dee deh dei dem den deu dh- dhb dhd dhe dhh dhi dhm dhu di- dib did die dih dii dim din diu dmb dmd dme dmh dmi dmm dmn dmu dnb dnd dne dnh dni dnm dnn dub dud due duh dui dum dun ebb ebd ebe ebh ebi ebm ebn ebu ed- edb edd ede edh edi edm edn edu eeb eed eee eem een ehb ehd ehe ehh ehi ehm ehn ehu eib eid eie eii eim ein eiu em- emb emd eme emh emi emm emn emu en- enb end ene enh eni enm enn enu eu- eub eud eue eui eun h-i hbb hbd hbe hbh hbi hbm hbn hbu hdb hdd hde hdh hdi hdm hdn hdu he- heb hed hee heh hei hem hen heu hhb hhd hhe hhh hhi hhm hhn hhu hib hid hie hih hii him hin hiu hmb hmd hme hmh hmi hmm hmu hnb hnd hne hnh hnn hnu hub hud hue huh hui hum hun huu i-d ibb ibd ibe ibh ibi ibm ibn ibu idb idd ide idh idi idm idn idu ie- ied iee iei iem ien ihb ihd ihe ihh ihi ihm ihn ihu iib iid iie iih iii iim iin iiu im- imb imd ime imh imi imm imn imu in- inb ind ine inh ini inm inn inu iu- iub iud iue iui ium mbb mbd mbe mbh mbi mbm mbu mdb mdd mde mdh mdi mdm mdn mdu meb med mee meh mei mem men meu mhd mhh mhi mhm mhn mhu mi- mib mid mie mih mii mim min miu mmb mmd mme mmh mmi mmm mmn mmu mnb mne mni mnm mnn mnu mub mud mue muh mui mum mun muu n-i nbb nbd nbe nbi nbm nbn nbu ndb ndd nde ndh ndi ndm ndn ndu ne- neb ned nee neh nei nem nen neu nhb nhd nhe nhh nhi nhm nhn nhu nib nid nie nih nii nim nin niu nmb nmd nme nmh nmi nmm nmn nmu nnb nne nnh nni nnm nnn nnu nub nud nue nuh nui num nun nuu ubb ube ubh ubi ubn ubu udb udd ude udi udm udn udu ueb ued uee ueh uei uem uen uhb uhd uhe uhh uhi uhm uhu uib uid uie uii uim uin uiu um- umb umd ume umh umi umm umn umu un- unb und une unh uni unm unn unu uue uum uun uuu