b-u bbb bbd bbe bbf bbg bbi bbm bbn bbo bbs bbu bdb bdd bde bdf bdg bdi bdm bdo bds bdu be- beb bed bee bef beg bei bem ben beo bes beu bfb bfd bfe bff bfg bfi bfm bfn bfo bfs bfu bgb bgd bge bgf bgg bgi bgm bgn bgo bgs bgu bi- bib bid bie bif big bii bim bin bio bis biu bmb bmd bme bmf bmg bmi bmm bmn bmo bms bmu bnb bnd bne bnf bng bni bnn bno bns bnu bob bod boe bof bog boi bom bon boo bos bou bsb bsd bse bsf bsg bsi bsm bsn bso bss bsu bub bud bue buf bug bui bum bun buo bus buu dbb dbd dbe dbf dbg dbi dbm dbn dbo dbs dbu ddb ddd dde ddf ddg ddi ddm ddn ddo dds ddu de- deb ded dee def deg dei dem den deo des deu dfb dfd dfe dff dfg dfi dfm dfn dfo dfs dfu dgd dge dgf dgg dgi dgm dgn dgs dgu di- dib did die dif dig dii dim din dio dis diu dmb dmd dme dmf dmg dmi dmm dmn dmo dms dmu dnb dnd dne dnf dng dni dnm dnn dno dns dob dod doe dof dog doi dom don doo dos dou dsb dsd dse dsf dsg dsi dsm dsn dso dss dsu dub dud due duf dug dui dum dun duo dus ebb ebd ebe ebf ebg ebi ebm ebn ebo ebs ebu ed- edb edd ede edf edg edi edm edn edo eds edu eeb eed eee eef eeg eem een eeo ees ef- efb efd efe eff efg efi efm efo efs egb egd ege egf egg egi egm egn ego egs egu eib eid eie eif eig eii eim ein eio eis eiu em- emb emd eme emf emg emi emm emn emo ems emu en- enb end ene enf eng eni enm enn eno ens enu eo- eob eod eoe eof eog eoi eom eon eoo eos eou es- esb esd ese esf esg esi esm esn eso ess esu eu- eub eud eue euf eug eui eun eus fbb fbd fbe fbf fbg fbi fbm fbn fbo fbs fbu fdb fdd fde fdf fdg fdi fdm fdn fdo fds fdu feb fed fee fef feg fei fem fen feo fes feu ffd ffe fff ffg ffi ffm ffn ffo ffs ffu fgb fgd fge fgf fgg fgi fgm fgn fgs fib fid fie fif fig fii fim fin fis fiu fmb fmd fme fmf fmg fmi fmm fmn fmo fms fmu fnb fnd fne fnf fng fni fnm fnn fns fnu fob foe fof fog foi fom fon foo fos fou fsb fsd fse fsf fsg fsi fsm fsn fso fss fsu fub fud fue fuf fug fui fum fun fuo fus fuu g-d gbd gbe gbf gbg gbi gbm gbn gbo gbs gbu gdb gdd gde gdf gdi gdm gdn gdo gds gdu ge- geb ged gee gef geg gei gem gen geo ges geu gfb gfd gfe gff gfi gfm gfo gfs ggb ggd ggg ggi ggm ggn ggo ggs ggu gib gid gie gif gig gii gim gin gio gis giu gmb gmd gme gmf gmg gmi gmm gmn gmo gms gnb gnd gne gnf gni gnm gnn gno gns gnu gob god goe gof gog goi gom gon goo gos gou gsb gsd gse gsf gsg gsi gsm gsn gso gss gsu gu- gub gud gue guf gug gui gum gun guo gus guu i-d i-f ibb ibd ibe ibf ibg ibi ibm ibn ibo ibs ibu idb idd ide idf idg idi idm idn ido ids idu ie- ied iee ief ieg iei iem ien ies ifb ifd ife iff ifg ifi ifm ifn ifo ifs ifu igb igd ige igf igg igi igm ign igo igs igu iib iid iie iif iii iim iin iio iis iiu im- imb imd ime imf img imi imm imn imo ims imu in- inb ind ine inf ing ini inm inn ino ins inu io- iob iod ioe iof iog ioi iom ion ioo ios iou is- isb isd ise isf isg isi ism isn iso iss isu iu- iub iud iue iug iui ium ius m-f m-o mbb mbd mbe mbf mbg mbi mbm mbo mbs mbu mdb mdd mde mdf mdg mdi mdm mdn mdo mds mdu meb med mee mef meg mei mem men meo mes meu mfb mfd mfe mff mfg mfi mfm mfn mfo mfs mfu mgb mgd mge mgf mgi mgm mgn mgo mgs mgu mi- mib mid mie mif mig mii mim min mio mis miu mmb mmd mme mmf mmg mmi mmm mmn mmo mms mmu mnb mne mnf mng mni mnm mnn mno mns mnu mob mod moe mof mog moi mom mon moo mos mou msb msd mse msf msg msi msm msn mso mss msu mub mud mue muf mug mui mum mun mus muu n-i nbb nbd nbe nbf nbg nbi nbm nbn nbo nbs nbu ndb ndd nde ndf ndg ndi ndm ndn ndo nds ndu ne- neb ned nee nef neg nei nem nen neo nes neu nfb nfd nfe nff nfi nfn nfo nfs nfu ngb ngd nge ngf ngg ngi ngm ngn ngo ngs ngu nib nid nie nif nig nii nim nin nio nis niu nmb nmd nme nmg nmi nmm nmn nmo nms nmu nnb nne nnf nng nni nnm nnn nno nns nnu no- nob nod noe nof nog noi nom non noo nos nou nsb nsd nse nsf nsg nsi nsm nsn nso nss nsu nub nud nue nug nui num nun nuo nus nuu o-i ob- obb obd obe obf obg obi obm obn obo obs obu odb odd ode odf odg odi odm odn odo ods odu oeb oed oee oef oeg oei oem oen oeo oes of- ofb ofd ofe off ofg ofi ofm ofn ofo ofs ofu ogd oge