-ol b-u bbb bbe bbg bbi bbk bbl bbn bbo bbs bbt bbu be- beb bee beg bei bek bel ben beo bes bet beu bgb bge bgg bgi bgk bgl bgn bgo bgs bgt bgu bi- bib bie big bii bik bil bin bio bis bit biu bkb bke bkg bkk bkl bkn bko bks bkt blb ble blg bli blk bll bln blo bls blt blu bnb bne bng bni bnk bnl bnn bno bns bnt bnu bob boe bog boi bok bol bon boo bos bot bou bsb bse bsg bsi bsk bsl bsn bso bss bst bsu btb bte btg bti btk btl btn bto bts btt btu bub bue bug bui buk bul bun buo bus but buu ebb ebe ebg ebi ebk ebl ebn ebo ebs ebt ebu eeb eee eeg eek eel een eeo ees eet egb ege egg egi egl egn ego egs egt egu eib eie eig eii eik eil ein eio eis eit eiu ekb eke ekg eki ekl eko eks ekt eku elb ele elg eli elk ell eln elo els elt elu en- enb ene eng eni enk enl enn eno ens ent enu eo- eob eoe eog eoi eok eol eon eoo eos eot eou es- esb ese esg esi esk esl esn eso ess est esu etb ete etg eti etk etl etn eto ets ett etu eu- eub eue eug eui eul eun eus eut gbe gbg gbi gbk gbl gbn gbo gbs gbt gbu ge- geb gee geg gei gek gel gen geo ges get geu ggb ggg ggi ggn ggo ggs ggt ggu gib gie gig gii gik gil gin gio gis git giu gkb gkn gko gks gkt glb gle glg gli glk gll gln glo gls glt glu gnb gne gni gnl gnn gno gns gnt gnu gob goe gog goi gok gol gon goo gos got gou gsb gse gsg gsi gsk gsl gsn gso gss gst gsu gtb gte gtg gti gtk gtl gtn gto gts gtt gtu gu- gub gue gug gui guk gul gun guo gus gut guu ibb ibe ibg ibi ibk ibl ibn ibo ibs ibt ibu ie- iee ieg iei iek iel ien ies iet igb ige igg igi igk igl ign igo igs igt igu iib iie iii iil iin iio iis iit iiu ikb ike iki ikk ikl iko iks ikt iku il- ilb ile ilg ili ilk ill iln ilo ils ilt ilu in- inb ine ing ini ink inl inn ino ins int inu io- iob ioe iog ioi iol ion ioo ios iot iou is- isb ise isg isi isk isl isn iso iss ist isu itb ite itg iti itk itl itn ito its itt itu iu- iub iue iug iui ius iut k-t kbb kbe kbi kbk kbl kbn kbo kbs kbu ke- keb kee keg kei kek kel ken keo kes ket kgb kgi kgl kgo kgs kgu kib kie kig kii kik kil kin kio kis kit kiu kkb kke kki kkk kkl kkn kks kkt kku kl- klb klg kli klo kls klt klu kn- kne kng kni knk knl knn kno knt knu kob koe kog koi kok kol kon koo kos kot kou ksb kse ksg ksi ksk ksl ksn kso kss kst ksu ktb kte ktg ktk ktl ktn kto kts ktt ktu kub kue kug kui kuk kul kun kus kut kuu lbb lbe lbg lbi lbk lbl lbo lbs lbt lbu leb lee leg lei lek lel len leo les let leu lgb lge lgg lgi lgk lgl lgn lgo lgs lgt lgu lib lie lig lii lik lil lin lio lis lit liu lkb lkg lkl lks lkt llb lle llg lli llk lll lln llo lls llt llu lnb lne lng lni lnk lnl lnn lno lns lnt lnu lob loe log loi lok lol lon loo los lot lou lsb lse lsg lsi lsk lsl lsn lso lss lst lsu ltb lte ltg lti ltk ltl lto lts ltt ltu lub lue lug lui luk lul lun luo lus lut luu n-i nbb nbe nbg nbi nbk nbl nbn nbo nbs nbt nbu ne- neb nee neg nei nek nel nen neo nes net neu ngb nge ngg ngi ngk ngl ngn ngo ngs ngt ngu nib nie nig nii nik nil nin nio nis nit niu nke nki nkk nkn nko nks nkt nku nlb nle nlg nli nlk nll nln nlo nls nlt nlu nnb nne nng nni nnk nnl nnn nno nns nnt nnu no- nob noe nog noi nok nol non noo nos not nou nsb nse nsg nsi nsk nsl nsn nso nss nst nsu ntb nte ntg nti ntk ntn nto nts ntt ntu nub nue nug nui nuk nul nun nuo nus nut nuu o-i ob- obb obe obg obi obk obl obn obo obs obt obu oeb oee oeg oei oel oen oeo oes oet oge ogg ogi ogl ogn ogo ogs ogt oib oie oii oik oil oin oio ois oit oiu okb oke okg oki okk okl oko oks oku olb ole olg oli olk oll oln olo ols olt olu on- onb one ong oni onk onl onn ono ons ont onu oo- oob oog ooi ook ool oon ooo oos oot os- osb ose osg osi osk osl osn oso oss ost osu ot- otb ote otg oti otk otl otn oto ots ott otu ou- oue oui ouk oul oun ouo ous out sbb sbe sbg sbi sbk sbl sbn sbo sbs sbt sbu se- seb see seg sei sek sel sen seo ses set seu sgb sge sgg sgi sgk sgl sgn sgo sgs sgt sgu sib sie sig sii sik sil sin sio sis sit siu sk- skb ske skg ski skk skl sko sks skt sku slb sle slg sli slk sll sln slo sls slt slu snb sne sng sni snk snl snn sno sns snt snu sob soe