-ol b-u bbb bbi bbl bbm bbn bbo bbt bbu bi- bib bii bil bim bin bio bit biu blb bli bll blm bln blo blt blu bmb bmi bml bmm bmn bmo bmt bmu bnb bni bnl bnn bno bnt bnu bob boi bol bom bon boo bot bou btb bti btl btm btn bto btt btu bub bui bul bum bun buo but buu ibb ibi ibl ibm ibn ibo ibt ibu iib iii iil iim iin iio iit iiu il- ilb ili ill ilm iln ilo ilt ilu im- imb imi iml imm imn imo imt imu in- inb ini inl inm inn ino int inu io- iob ioi iol iom ion ioo iot iou itb iti itl itm itn ito itt itu iu- iub iui ium iut lbb lbi lbl lbm lbo lbt lbu lib lii lil lim lin lio lit liu llb lli lll llm lln llo llt llu lmb lmi lml lmm lmn lmo lmt lmu lnb lni lnl lnm lnn lno lnt lnu lob loi lol lom lon loo lot lou ltb lti ltl ltm lto ltt ltu lub lui lul lum lun luo lut luu m-o mbb mbi mbl mbm mbo mbt mbu mi- mib mii mil mim min mio mit miu mlb mli mll mlm mln mlo mlt mlu mmb mmi mml mmm mmn mmo mmt mmu mnb mni mnl mnm mnn mno mnt mnu mob moi mol mom mon moo mot mou mtb mti mtl mtm mtn mto mtt mtu mub mui mul mum mun mut muu n-i nbb nbi nbl nbm nbn nbo nbt nbu nib nii nil nim nin nio nit niu nlb nli nll nlm nln nlo nlt nlu nmb nmi nml nmm nmn nmo nmt nmu nnb nni nnl nnm nnn nno nnt nnu no- nob noi nol nom non noo not nou ntb nti ntm ntn nto ntt ntu nub nui nul num nun nuo nut nuu o-i ob- obb obi obl obm obn obo obt obu oib oii oil oim oin oio oit oiu olb oli oll olm oln olo olt olu om- omb omi oml omm omn omo omt omu on- onb oni onl onn ono ont onu oo- oob ooi ool oom oon ooo oot ot- otb oti otl otm otn oto ott otu ou- oui oul oum oun ouo out tbb tbi tbl tbm tbn tbo tbt tbu tib tii til tim tin tio tit tiu tli tll tlm tln tlo tlt tlu tmb tmi tml tmm tmn tmo tmt tmu tnb tni tnl tnm tnn tno tnt to- tob toi tol tom ton too tot tou ttb tti ttl ttm ttn tto ttt ttu tub tui tul tum tun tuo tut tuu ubb ubi ubl ubn ubo ubt ubu uib uii uil uim uin uio uit uiu ulb uli ull ulm uln ulo ult ulu um- umb umi uml umm umn umo umt umu un- unb uni unl unm unn uno unt unu uob uol uom uon uoo uot utb uti utl utm utn uto utt utu uum uun uut uuu

bbbb bbin bblb bibb bibi bibl bibo biin bili bill bilo bilt bilu bimo bin- bini binn bino bint binu bio- bioi biol bion biot biou bito bitt bitu blbt blim blin blio blit blni blno blob blom blon bloo blot blou blub blum blut bmmi bnib bnim bnin bnml bntm bobb bobi bobo bobu boi- boii boil boim boin boit boiu boli boll bolm boln bolo bolt bolu bomb bomi bomt bomu boni bonn bono bont bonu boob bool boom boon boot botb boti botn boto bott boul boum boun bout btob bttb bubb bubi bubo bubu buin buit buiu bulb buli bull bult bulu bum- bumb bunb buni bunn buno bunt bunu buol buon but- buti buto butt i-no ibbm ibim ibml ibon ibot ibtb ibtl iiii iiio iiit iinm iino iioi iioo iitm iitt iium ilbm ilin ilio ilit ill- illi illo illt ilmo ilni ilno iloo ilot ilum ilut imbi imin imit imli immi immo immt imno imon imou imto imun inbo init inni inno innu ino- inoi inol inon inot inou inti intl intn into intu inui inul inun iobi ioii ioio ioit iolo iomo ioni ionn iono iooi iooo ioto ioun itil itim itin itll itmo itno itoi itol iton itoo itou itto itum iuiu iuno libo libu liii liin lilb lili lill lilo lilt lilu limb limi liml limm limn limo limu linn lino lint lio- liom lion litb liti litl lito litt litu liun liut llll lloo lmbo lmii lmln lmno lmnt lntm lob- lobb lobi lobo loin loit loiu loli loll lolo lomb lomi lomm lomo lomu loni lono lont loob lool loom loon loot loti lotl loto lott loui loul loum loun lout louu ltbl ltib ltnt luin luit luli lull lulu lumb lumi lumo luni lunn luno lunt luti mbim mbio mbou miii miin miio miit mili mill miln milo milt milu mim- mimi mimo mini minn mino mint minu mio- miol mion mit- mitb miti mitm mito mitt mitu miui mlii mlin mlit mltb mmii mmli mmmm mmun mnbb mnin mntb mntn mobb mobi mobo moii moil moin moio moit moli moll moln molo molt momi momo momu mon- moni monn mono mont monu moob mool moon moot motb moti motl motm moto mott motu moul moun mout mtbo mtlb mtnt mtom mubi mubo muil muin muit muli mull mulm mulo mult mulu mumm mumo mumu muni munn muno munt munu muon muti muto mutt mutu muut n-ii nbbo nbti nibi nibm nibo niit niiu nili nill nilo nilt nilu nimb nimi nimo nimt nimu nini ninl nino nion nioo niou nitb niti nito nmit nmml nmnt nmon nmtb nnit nnmt nnnn nnot nntn nobi nobm nobo nobu noib noil noin noio noit noli noll nolo nolt nom- nomi nomo nomu non- noni nonn nono nont nonu noo- noob nool noon nooo noot not- noti noto nott noul noun nout ntnu nttm ntto ntui nubi nubl nuim