-er b-u bbb bbe bbg bbi bbk bbm bbn bbo bbr bbs bbu bbw be- beb bee beg bei bek bem ben beo ber bes beu bew bgb bge bgg bgi bgk bgm bgn bgo bgr bgs bgu bgw bi- bib bie big bii bik bim bin bio bir bis biu biw bkb bke bkg bkk bkm bkn bko bkr bks bkw bmb bme bmg bmi bmk bmm bmn bmo bmr bms bmu bmw bnb bne bng bni bnk bnn bno bnr bns bnu bnw bob boe bog boi bok bom bon boo bor bos bou bow brb bre brg bri brk brm brn bro brr brs bru brw bsb bse bsg bsi bsk bsm bsn bso bsr bss bsu bsw bub bue bug bui buk bum bun buo bur bus buu buw bwb bwg bwi bwk bwo bwr bws bwu ebb ebe ebg ebi ebk ebm ebn ebo ebr ebs ebu ebw eeb eee eeg eek eem een eeo eer ees eew egb ege egg egi egm egn ego egr egs egu egw eib eie eig eii eik eim ein eio eir eis eiu ekb eke ekg eki eko ekr eks eku em- emb eme emg emi emk emm emn emo emr ems emu emw en- enb ene eng eni enk enm enn eno enr ens enu enw eo- eob eoe eog eoi eok eom eon eoo eor eos eou eow erb ere erg eri erk erm ern ero err ers eru erw es- esb ese esg esi esk esm esn eso esr ess esu esw eu- eub eue eug eui eun eur eus ewb ewe ewi ewk ewm ewo ewr ews ewu eww gbe gbg gbi gbk gbm gbn gbo gbr gbs gbu gbw ge- geb gee geg gei gek gem gen geo ger ges geu gew ggb ggg ggi ggm ggn ggo ggr ggs ggu ggw gib gie gig gii gik gim gin gio gir gis giu gkb gkm gkn gko gks gmb gme gmg gmi gmm gmn gmo gmr gms gnb gne gni gnm gnn gno gnr gns gnu gnw gob goe gog goi gok gom gon goo gor gos gou gow grb gre grg gri grk grm grn gro grr grs gru grw gsb gse gsg gsi gsk gsm gsn gso gsr gss gsu gsw gu- gub gue gug gui guk gum gun guo gur gus guu gwb gwe gwg gwi gwk gwn gwr gws gwu ibb ibe ibg ibi ibk ibm ibn ibo ibr ibs ibu ibw ie- iee ieg iei iek iem ien ier ies igb ige igg igi igk igm ign igo igr igs igu igw iib iie iii iim iin iio iir iis iiu iiw ikb ike iki ikk iko ikr iks iku im- imb ime img imi imm imn imo ims imu imw in- inb ine ing ini ink inm inn ino inr ins inu io- iob ioe iog ioi iom ion ioo ior ios iou iow ir- irb ire irg iri irk irm irn iro irr irs iru is- isb ise isg isi isk ism isn iso isr iss isu isw iu- iub iue iug iui ium iur ius iwb iwe iwg iwi iwk iwm iwo iwr iws iwu iww kbb kbe kbi kbk kbm kbn kbo kbr kbs kbu kbw ke- keb kee keg kei kek kem ken keo ker kes kew kgb kgi kgm kgo kgs kgu kgw kib kie kig kii kik kim kin kio kir kis kiu kkb kke kki kkk kkm kkn kkr kks kku kmb kme kmg kmi kmk kmm kmo kms kmu kmw kn- kne kng kni knk knm knn kno knr knu kob koe kog koi kok kom kon koo kor kos kou kow krg kri krk krn kro krr krs kru krw ksb kse ksg ksi ksk ksm ksn kso ksr kss ksu ksw kub kue kug kui kuk kum kun kur kus kuu kw- kwg kwi kwk kwm kwo kws kww m-o m-r m-w mbb mbe mbg mbi mbk mbm mbo mbr mbs mbu mbw meb mee meg mei mek mem men meo mer mes meu mew mgb mge mgi mgk mgm mgn mgo mgr mgs mgu mgw mi- mib mie mig mii mik mim min mio mir mis miu mkb mke mkg mkk mkm mkn mko mkr mks mku mmb mme mmg mmi mmk mmm mmn mmo mmr mms mmu mmw mnb mne mng mni mnk mnm mnn mno mnr mns mnu mnw mob moe mog moi mok mom mon moo mor mos mou mow mrb mre mrg mri mrk mrm mrn mro mrr mrs mru mrw msb mse msg msi msk msm msn mso msr mss msu msw mub mue mug mui muk mum mun mur mus muu muw mwb mwe mwg mwi mwk mwm mwn mwo mwr mws mwu mww n-i nbb nbe nbg nbi nbk nbm nbn nbo nbr nbs nbu nbw ne- neb nee neg nei nek nem nen neo ner nes neu new ngb nge ngg ngi ngk ngm ngn ngo ngs ngu ngw nib nie nig nii nik nim nin nio nir nis niu nke nki nkk nkm nkn nko nkr nks nku nmb nme nmg nmi nmk nmm nmn nmo nmr nms nmu nmw nnb nne nng nni nnk nnm nnn nno nns nnu nnw no- nob noe nog noi nok nom non noo nor nos nou now nrb nre nrg nri nrk nrm nrn nro nrr nrs nru nrw nsb nse nsg nsi nsk nsm nsn nso nsr nss nsu nsw nub nue nug nui nuk num nun nuo nur nus nuu nwb nwe nwi nwn nwo nwr nws nwu o-i ob- obb obe obg obi obk obm obn obo obr obs obu obw oeb oee oeg oei oem oen oeo oer oes oge ogg ogi ogn ogo ogs oib oie oii oik oim oin oio oir ois oiu okb oke okg oki okk oko okr oks oku okw om- omb ome omg omi omm omn omo omr oms omu omw on- onb one ong oni onk onn ono onr