-ol b-u bbb bbe bbg bbi bbl bbn bbo bbs bbu be- beb bee beg bei bel ben beo bes beu bgb bge bgg bgi bgl bgn bgo bgs bgu bi- bib bie big bii bil bin bio bis biu blb ble blg bli bll bln blo bls blu bnb bne bng bni bnl bnn bno bns bnu bob boe bog boi bol bon boo bos bou bsb bse bsg bsi bsl bsn bso bss bsu bub bue bug bui bul bun buo bus buu ebb ebe ebg ebi ebl ebn ebo ebs ebu eeb eee eeg eel een eeo ees egb ege egg egi egl egn ego egs egu eib eie eig eii eil ein eio eis eiu elb ele elg eli ell eln elo els elu en- enb ene eng eni enl enn eno ens enu eo- eob eoe eog eoi eol eon eoo eos eou es- esb ese esg esi esl esn eso ess esu eu- eub eue eug eui eul eun eus gbe gbg gbi gbl gbn gbo gbs gbu ge- geb gee geg gei gel gen geo ges geu ggb ggg ggi ggn ggo ggs ggu gib gie gig gii gil gin gio gis giu glb gle glg gli gll gln glo gls glu gnb gne gni gnl gnn gno gns gnu gob goe gog goi gol gon goo gos gou gsb gse gsg gsi gsl gsn gso gss gsu gu- gub gue gug gui gul gun guo gus guu ibb ibe ibg ibi ibl ibn ibo ibs ibu ie- iee ieg iei iel ien ies igb ige igg igi igl ign igo igs igu iib iie iii iil iin iio iis iiu il- ilb ile ilg ili ill iln ilo ils ilu in- inb ine ing ini inl inn ino ins inu io- iob ioe iog ioi iol ion ioo ios iou is- isb ise isg isi isl isn iso iss isu iu- iub iue iug iui ius lbb lbe lbg lbi lbl lbo lbs lbu leb lee leg lei lel len leo les leu lgb lge lgg lgi lgl lgn lgo lgs lgu lib lie lig lii lil lin lio lis liu llb lle llg lli lll lln llo lls llu lnb lne lng lni lnl lnn lno lns lnu lob loe log loi lol lon loo los lou lsb lse lsg lsi lsl lsn lso lss lsu lub lue lug lui lul lun luo lus luu n-i nbb nbe nbg nbi nbl nbn nbo nbs nbu ne- neb nee neg nei nel nen neo nes neu ngb nge ngg ngi ngl ngn ngo ngs ngu nib nie nig nii nil nin nio nis niu nlb nle nlg nli nll nln nlo nls nlu nnb nne nng nni nnl nnn nno nns nnu no- nob noe nog noi nol non noo nos nou nsb nse nsg nsi nsl nsn nso nss nsu nub nue nug nui nul nun nuo nus nuu o-i ob- obb obe obg obi obl obn obo obs obu oeb oee oeg oei oel oen oeo oes oge ogg ogi ogl ogn ogo ogs oib oie oii oil oin oio ois oiu olb ole olg oli oll oln olo ols olu on- onb one ong oni onl onn ono ons onu oo- oob oog ooi ool oon ooo oos os- osb ose osg osi osl osn oso oss osu ou- oue oui oul oun ouo ous sbb sbe sbg sbi sbl sbn sbo sbs sbu se- seb see seg sei sel sen seo ses seu sgb sge sgg sgi sgl sgn sgo sgs sgu sib sie sig sii sil sin sio sis siu slb sle slg sli sll sln slo sls slu snb sne sng sni snl snn sno sns snu sob soe sog soi sol son soo sos sou ss- ssb sse ssg ssi ssl ssn sso sss ssu sub sue sug sui sul sun suo sus suu ubb ube ubg ubi ubl ubn ubo ubs ubu ueb uee ueg uei uel uen ues ugb uge ugg ugi ugl ugn ugo ugs ugu uib uie uig uii uil uin uio uis uiu ulb ule ulg uli ull uln ulo uls ulu un- unb une ung uni unl unn uno uns unu uob uoe uog uol uon uoo uos usb use usg usi usl usn uso uss usu uue uug uun uus uuu