-ol bbb bbi bbl bbm bbn bbo bbr bbt bi- bib bii bil bim bin bio bir bit blb bli bll blm bln blo blr blt bmb bmi bml bmm bmn bmo bmr bmt bnb bni bnl bnn bno bnr bnt bob boi bol bom bon boo bor bot brb bri brl brm brn bro brr brt btb bti btl btm btn bto btr btt ibb ibi ibl ibm ibn ibo ibr ibt iib iii iil iim iin iio iir iit il- ilb ili ill ilm iln ilo ilr ilt im- imb imi iml imm imn imo imt in- inb ini inl inm inn ino inr int io- iob ioi iol iom ion ioo ior iot ir- irb iri irl irm irn iro irr irt itb iti itl itm itn ito itt lbb lbi lbl lbm lbo lbr lbt lib lii lil lim lin lio lir lit llb lli lll llm lln llo llr llt lmb lmi lml lmm lmn lmo lmr lmt lnb lni lnl lnm lnn lno lnr lnt lob loi lol lom lon loo lor lot lrb lri lrm lrn lro lrr lrt ltb lti ltl ltm lto ltr ltt m-o m-r mbb mbi mbl mbm mbo mbr mbt mi- mib mii mil mim min mio mir mit mlb mli mll mlm mln mlo mlr mlt mmb mmi mml mmm mmn mmo mmr mmt mnb mni mnl mnm mnn mno mnr mnt mob moi mol mom mon moo mor mot mrb mri mrl mrm mrn mro mrr mrt mtb mti mtl mtm mtn mto mtr mtt n-i nbb nbi nbl nbm nbn nbo nbr nbt nib nii nil nim nin nio nir nit nlb nli nll nlm nln nlo nlr nlt nmb nmi nml nmm nmn nmo nmr nmt nnb nni nnl nnm nnn nno nnt no- nob noi nol nom non noo nor not nrb nri nrl nrm nrn nro nrr nrt ntb nti ntm ntn nto ntr ntt o-i ob- obb obi obl obm obn obo obr obt oib oii oil oim oin oio oir oit olb oli oll olm oln olo olt om- omb omi oml omm omn omo omr omt on- onb oni onl onn ono onr ont oo- oob ooi ool oom oon ooo oor oot or- orb ori orl orm orn oro orr ort ot- otb oti otl otm otn oto otr ott rbb rbi rbl rbm rbn rbo rbr rbt rib rii ril rim rin rio rir rit rli rll rlm rln rlo rlr rlt rmb rmi rml rmm rmn rmo rmr rmt rnb rni rnm rnn rno rnr rnt rob roi rol rom ron roo ror rot rrb rri rrl rrm rrn rrr rrt rtb rti rtl rtm rtn rto rtr rtt tbb tbi tbl tbm tbn tbo tbr tbt tib tii til tim tin tio tir tit tli tll tlm tln tlo tlr tlt tmb tmi tml tmm tmn tmo tmr tmt tnb tni tnl tnm tnn tno tnr tnt to- tob toi tol tom ton too tor tot trb tri trl trm trn tro trr trt ttb tti ttl ttm ttn tto ttr ttt

bbbb bbin bblb bibb bibi bibl bibo biin bili bill bilo bilt bimo bin- bini binn bino bint bio- bioi biol bion biot birb biri birl birn biro birr birt bito bitt blbt blim blin blio blir blit blni blno blob blom blon bloo blot bmir bmmi bnib bnim bnin bnml bnor bnrr bntm bobb bobi bobo boi- boii boil boim boin boit boli boll bolm boln bolo bolt bomb bomi bomt boni bonn bono bont boob bool boom boon boor boot bor- bori borm born boro borr bort botb boti botn boto bott bril brim brin brio brit brno brob brol brom bron broo bror brot brrm brrr btob btor btrt bttb i-no ibbm ibim ibml ibon ibot ibri ibro ibtb ibtl iiii iiio iiit iinm iino iioi iioo iitm iitr iitt ilbm ilin ilio ilir ilit ill- illi illo illt ilmo ilmr ilni ilno iloo ilot ilrm imbi imin imir imit imli immi immo immt imno imon imri imro imrr imto inbo init inni inno innr ino- inoi inol inon inor inot inri inro inti intl intn into intr iobi ioii ioio ioit iolo iomo ioni ionn iono iooi iooo iori ioto irbm iri- iril irin irio irlb irmo irob iron irri irti itil itim itin itll itmo itno itoi itol iton itoo itor itri itto lblr lbrt libo libr liii liin liir lilb lili lill lilo lilt limb limi liml limm limn limo linn lino lint lio- liom lion lior liri lirl lirn liro lirr lirt litb liti litl lito litr litt llll lloo lmbo lmii lmln lmmr lmno lmnt lntm lob- lobb lobi lobo loin loir loit loli loll lolo lomb lomi lomm lomo loni lono lonr lont loob lool loom loon loor loot lori lorn loro loti lotl loto lotr lott lrmt lroi lron lrrr ltbl ltib ltnt lttr mbim mbio miii miin miio miit mili mill miln milo milr milt mim- mimi mimo mini minn mino mint mio- miol mion miri mirl miro mirr mirt mit- mitb miti mitm mito mitt mlii mlin mlit mlnr mltb mltr mmii mmli mmmm mmor mnbb mnin mntb mntn mobb mobi mobo moii moil moin moio moir moit moli moll moln molo molr molt momi momo mon- moni monn mono mont moob mool moon moor moot morb mori morl morn moro mort motb moti motl motm moto mott mrbb mrbm mrln mrml mron mrtm mrtn mrtt mtbo mtlb mtnt mtom mtor mtrl mtrr mttr n-ii nbbo nbti nibi nibm nibo niir niit nili nill nilo nilt nimb nimi nimo nimr nimt nini ninl nino nion nioo niro nirt nitb niti nito nitr nlrb nmit nmml nmnt nmon nmri nmtb nnit nnmt nnnn nnot nntn nobi nobm nobo noib noil noin noio noir noit noli noll nolo nolt nom- nomi nomo non- noni nonn nono nont noo- noob nool noon nooo noor noot nor- norb nori norm norn noro norr nort not-