b-u bbb bbd bbe bbi bbm bbn bbo bbu bdb bdd bde bdi bdm bdo bdu be- beb bed bee bei bem ben beo beu bi- bib bid bie bii bim bin bio biu bmb bmd bme bmi bmm bmn bmo bmu bnb bnd bne bni bnn bno bnu bob bod boe boi bom bon boo bou bub bud bue bui bum bun buo buu dbb dbd dbe dbi dbm dbn dbo dbu ddb ddd dde ddi ddm ddn ddo ddu de- deb ded dee dei dem den deo deu di- dib did die dii dim din dio diu dmb dmd dme dmi dmm dmn dmo dmu dnb dnd dne dni dnm dnn dno dob dod doe doi dom don doo dou dub dud due dui dum dun duo ebb ebd ebe ebi ebm ebn ebo ebu ed- edb edd ede edi edm edn edo edu eeb eed eee eem een eeo eib eid eie eii eim ein eio eiu em- emb emd eme emi emm emn emo emu en- enb end ene eni enm enn eno enu eo- eob eod eoe eoi eom eon eoo eou eu- eub eud eue eui eun i-d ibb ibd ibe ibi ibm ibn ibo ibu idb idd ide idi idm idn ido idu ie- ied iee iei iem ien iib iid iie iii iim iin iio iiu im- imb imd ime imi imm imn imo imu in- inb ind ine ini inm inn ino inu io- iob iod ioe ioi iom ion ioo iou iu- iub iud iue iui ium m-o mbb mbd mbe mbi mbm mbo mbu mdb mdd mde mdi mdm mdn mdo mdu meb med mee mei mem men meo meu mi- mib mid mie mii mim min mio miu mmb mmd mme mmi mmm mmn mmo mmu mnb mne mni mnm mnn mno mnu mob mod moe moi mom mon moo mou mub mud mue mui mum mun muu n-i nbb nbd nbe nbi nbm nbn nbo nbu ndb ndd nde ndi ndm ndn ndo ndu ne- neb ned nee nei nem nen neo neu nib nid nie nii nim nin nio niu nmb nmd nme nmi nmm nmn nmo nmu nnb nne nni nnm nnn nno nnu no- nob nod noe noi nom non noo nou nub nud nue nui num nun nuo nuu o-i ob- obb obd obe obi obm obn obo obu odb odd ode odi odm odn odo odu oeb oed oee oei oem oen oeo oib oid oie oii oim oin oio oiu om- omb omd ome omi omm omn omo omu on- onb ond one oni onn ono onu oo- oob ood ooi oom oon ooo ou- oud oue oui oum oun ouo ubb ube ubi ubn ubo ubu udb udd ude udi udm udn udo udu ueb ued uee uei uem uen uib uid uie uii uim uin uio uiu um- umb umd ume umi umm umn umo umu un- unb und une uni unm unn uno unu uob uod uoe uom uon uoo uue uum uun uuu