-ol bbb bbg bbi bbl bbn bbo bbr bbt bgb bgg bgi bgl bgn bgo bgr bgt bi- bib big bii bil bin bio bir bit blb blg bli bll bln blo blr blt bnb bng bni bnl bnn bno bnr bnt bob bog boi bol bon boo bor bot brb brg bri brl brn bro brr brt btb btg bti btl btn bto btr btt gbg gbi gbl gbn gbo gbr gbt ggb ggg ggi ggn ggo ggr ggt gib gig gii gil gin gio gir git glb glg gli gll gln glo glr glt gnb gni gnl gnn gno gnr gnt gob gog goi gol gon goo gor got grb grg gri grl grn gro grr grt gtb gtg gti gtl gtn gto gtr gtt ibb ibg ibi ibl ibn ibo ibr ibt igb igg igi igl ign igo igr igt iib iii iil iin iio iir iit il- ilb ilg ili ill iln ilo ilr ilt in- inb ing ini inl inn ino inr int io- iob iog ioi iol ion ioo ior iot ir- irb irg iri irl irn iro irr irt itb itg iti itl itn ito itt lbb lbg lbi lbl lbo lbr lbt lgb lgg lgi lgl lgn lgo lgr lgt lib lig lii lil lin lio lir lit llb llg lli lll lln llo llr llt lnb lng lni lnl lnn lno lnr lnt lob log loi lol lon loo lor lot lrb lrg lri lrn lro lrr lrt ltb ltg lti ltl lto ltr ltt n-i nbb nbg nbi nbl nbn nbo nbr nbt ngb ngg ngi ngl ngn ngo ngt nib nig nii nil nin nio nir nit nlb nlg nli nll nln nlo nlr nlt nnb nng nni nnl nnn nno nnt no- nob nog noi nol non noo nor not nrb nrg nri nrl nrn nro nrr nrt ntb ntg nti ntn nto ntr ntt o-i ob- obb obg obi obl obn obo obr obt ogg ogi ogl ogn ogo ogt oib oii oil oin oio oir oit olb olg oli oll oln olo olt on- onb ong oni onl onn ono onr ont oo- oob oog ooi ool oon ooo oor oot or- orb org ori orl orn oro orr ort ot- otb otg oti otl otn oto otr ott rbb rbg rbi rbl rbn rbo rbr rbt rgb rgg rgi rgn rgo rgr rgt rib rig rii ril rin rio rir rit rlg rli rll rln rlo rlr rlt rnb rng rni rnn rno rnr rnt rob rog roi rol ron roo ror rot rrb rrg rri rrl rrn rrr rrt rtb rtg rti rtl rtn rto rtr rtt tbb tbg tbi tbl tbn tbo tbr tbt tgb tgg tgi tgl tgn tgo tgr tgt tib tig tii til tin tio tir tit tlg tli tll tln tlo tlr tlt tnb tng tni tnl tnn tno tnr tnt to- tob tog toi tol ton too tor tot trb trg tri trl trn tro trr trt ttb ttg tti ttl ttn tto ttr ttt

-ing bbbb bbin bblb bbng bbrg bgon bibb bibi bibl bibo bigb bigg bign bigo bigt biin bili bill bilo bilt bin- bing bini binn bino bint bio- biog bioi biol bion biot birb birg biri birl birn biro birr birt bito bitt blbt blin blio blir blit blni blno blob blog blon bloo blot blrg bnib bnin bnor bnrr bobb bobi bobo bogg bogi bogo bogt boi- boii boil boin boit bolg boli boll boln bolo bolt bong boni bonn bono bont boob boog bool boon boor boot bor- borg bori born boro borr bort botb boti botn boto bott brig bril brin brio brit brno brob brog brol bron broo bror brot brrr btob btor btrt bttb gbbo gbon ggbt gggg ggrn gibb gigg gigi gign gigo gilg gili gill gilo gilt ging gini ginn gino giog gioi gion girg giri girl girn giro girr girt gito gli- glib glin glit glob glog glor glot glrb glro gnib gnin gnit gnoo gnrr gnti gobi gobl gobo gogi gogo goin goit goli goll golo golt gon- gong goni gonn gono goog gooi gool goon goor goot gorb gorg gori gorn goro gorr gort goti gotl goto gott grbr grib grig gril grin grit grni grob grog groi grol gron groo gror grot grrl grrr gtbr i-go i-no ibon ibot ibri ibro ibtb ibtl igbo igil igli iglo igni igno igon igoo igor igot igri iiii iiio iiit iino iioi iioo iitr iitt ilin ilio ilir ilit ill- illi illo illt ilni ilno ilog iloo ilot inbo ingo inig init inni inno innr ino- inoi inol inon inor inot inri inro intg inti intl intn into intr iobi iogt ioii ioio ioit iolo ioni ionn iono iooi iooo iorg iori ioto iri- irig iril irin irio irlb irob iron irri irti itgo itil itin itll itno itoi itol iton itoo itor itri itto lbgt lblr lbrt lgbt lgin lgtn libo libr ligg ligi lign ligo liig liii liin liir lilb lilg lili lill lilo lilt ling linn lino lint lio- lion lior lirg liri lirl lirn liro lirr lirt litb liti litl lito litr litt llll lloo lob- lobb lobi lobo log- logb logi logo loin loir loit loli loll lolo long loni lono lonr lont loob lool loon loor loot lori lorn loro loti lotl loto lotr lott lrgb lroi lron lrrr ltbl ltib ltng ltnt lttr n-ii nbbo nbti ngio ngol ngon ngor ngri ngtn nibi nibo nigg nigo nigt niir niit nili nill nilo nilt ning nini ninl nino niog nion nioo niro nirt nitb niti nito nitr nlgn nlrb nngn nnit nnnn nnot nntn nobi nobo nogg nogo nogt noib noil noin noio noir noit noli noll nolo nolt non- nong noni nonn nono nont noo- noob nool noon nooo noor noot nor- norb norg nori norn noro norr nort not- noti noto nott nrlb nron nrrl nrtl ntrl ntto nttr obbo obin obit oboi obol obon obor obot