b-u bbb bbg bbi bbm bbn bbo bbr bbu bgb bgg bgi bgm bgn bgo bgr bgu bi- bib big bii bim bin bio bir biu bmb bmg bmi bmm bmn bmo bmr bmu bnb bng bni bnn bno bnr bnu bob bog boi bom bon boo bor bou brb brg bri brm brn bro brr bru bub bug bui bum bun buo bur buu gbg gbi gbm gbn gbo gbr gbu ggb ggg ggi ggm ggn ggo ggr ggu gib gig gii gim gin gio gir giu gmb gmg gmi gmm gmn gmo gmr gnb gni gnm gnn gno gnr gnu gob gog goi gom gon goo gor gou grb grg gri grm grn gro grr gru gu- gub gug gui gum gun guo gur guu ibb ibg ibi ibm ibn ibo ibr ibu igb igg igi igm ign igo igr igu iib iii iim iin iio iir iiu im- imb img imi imm imn imo imu in- inb ing ini inm inn ino inr inu io- iob iog ioi iom ion ioo ior iou ir- irb irg iri irm irn iro irr iru iu- iub iug iui ium iur m-o m-r mbb mbg mbi mbm mbo mbr mbu mgb mgi mgm mgn mgo mgr mgu mi- mib mig mii mim min mio mir miu mmb mmg mmi mmm mmn mmo mmr mmu mnb mng mni mnm mnn mno mnr mnu mob mog moi mom mon moo mor mou mrb mrg mri mrm mrn mro mrr mru mub mug mui mum mun mur muu n-i nbb nbg nbi nbm nbn nbo nbr nbu ngb ngg ngi ngm ngn ngo ngu nib nig nii nim nin nio nir niu nmb nmg nmi nmm nmn nmo nmr nmu nnb nng nni nnm nnn nno nnu no- nob nog noi nom non noo nor nou nrb nrg nri nrm nrn nro nrr nru nub nug nui num nun nuo nur nuu o-i ob- obb obg obi obm obn obo obr obu ogg ogi ogn ogo oib oii oim oin oio oir oiu om- omb omg omi omm omn omo omr omu on- onb ong oni onn ono onr onu oo- oob oog ooi oom oon ooo oor or- orb org ori orm orn oro orr oru ou- oui oum oun ouo our rbb rbg rbi rbm rbn rbo rbr rbu rgb rgg rgi rgn rgo rgr rib rig rii rim rin rio rir rmb rmg rmi rmm rmn rmo rmr rnb rng rni rnm rnn rno rnr rnu rob rog roi rom ron roo ror rou rrb rrg rri rrm rrn rrr rru rub rug rui rum run ruo rur ruu ubb ubg ubi ubn ubo ubr ubu ugb ugg ugi ugm ugn ugo ugr ugu uib uig uii uim uin uio uir uiu um- umb umg umi umm umn umo umr umu un- unb ung uni unm unn uno unr unu uob uog uom uon uoo uor ur- urb urg uri urm urn uro urr uru uug uum uun uur uuu

-ing bbbb bbgm bbin bbmg bbng bbrg bgon bgun bibb bibi bibo bigb bigg bign bigo bigu biin bimo bin- bing bini binn bino binu bio- biog bioi bion biou birb birg biri birn biro birr biru bmir bmmi bnib bnim bnin bnor bnrr bobb bobi bobo bobu bogg bogi bogo boi- boii boim boin boiu bomb bomi bomu bong boni bonn bono bonu boob boog boom boon boor bor- borg bori borm born boro borr boru boum boun bour brig brim brin brio brno brob brog brom bron broo bror brou brrm brrr brug brum brun bubb bubi bubo bubu bugg bugi bugo buin buir buiu bum- bumb bunb bung buni bunn buno bunu buon bur- burb burg buri burm burn buro burr buru gbbo gbon gggg ggrn gibb gigg gigi gign gigo gimo ging gini ginn gino ginu giog gioi gion girg giri girn giro girr giru giur gmmr gnib gnin gnom gnoo gnrr gobi gobo gogi gogo goin gomb gomi gomn gomo gomu gon- gong goni gonn gono gonu goog gooi goom goon goor gorb gorg gori gorm gorn goro gorr gou- goug goum goun gour grbr grib grig grim grin grni grob grog groi grom gron groo gror grou grrr grub grug grui grum grun grur gubb gubi gubu gugb gugg gugi gugu guib guin gumb gumi gumm gumo gung gunn gurb gurg guri gurn guro gurr guru i-go i-no ibbm ibim ibon ibri ibro igbo igni igno ignu igon igoo igor igri iiii iiio iinm iino iioi iioo iium imbi imin imir immi immo imno imon imou imri imro imrr imun inbo ingo inig inni inno innr innu ino- inoi inon inor inou inri inro inui inun iobi ioii ioio iomo ioni ionn iono iooi iooo iorg iori ioug ioun irbm irgm iri- irig irin irio irmo irob iron irri irun iuiu iuno mbim mbio mbou mgrm migg migi migo migu miii miin miio mim- mimi mimo ming mini minn mino minu mio- mion mirg miri miro mirr miru miui mmgn mmii mmmm mmor mmun mnbb mngr mnin mobb mobi mobo mogg mogi mogo mogu moii moin moio moir momi momo momu mon- mong moni monn mono monu moob moog moon moor morb morg mori morn moro moru moun mour mrbb mrbm mrgn mrng mron mubi mubo mugg mugi mugo mugu muin muir mumm mumo mumu mung muni munn muno munu muon murg muri murn muro murr muru n-ii nbbo ngio ngmn ngom ngon ngor ngou ngri ngur nguu nibi nibm nibo nigg nigo niir niiu nimb nimi nimo nimr nimu ning nini nino niog nion nioo niou niro niru niur nmon nmri nngn nnnn nobi nobm nobo nobu nogg nogo noib noin noio noir nom- nomi nomo nomu non- nong noni nonn nono nonu noo- noob noon nooo noor nor- norb norg nori norm norn noro norr noun nour nron nubi nuim nuin numb numi numm numu nung nunn nuno nuon nuri nurn nurr nuru obbo obin oboi obon obor obri obro ogb oggi