b-u bbb bbg bbi bbl bbn bbq bbs bbu bgb bgg bgi bgl bgn bgs bgu bi- bib big bii bil bin bis biu blb blg bli bll bln blq bls blu bnb bng bni bnl bnn bns bnu bsb bsg bsi bsl bsn bss bsu bub bug bui bul bun bus buu gbg gbi gbl gbn gbs gbu ggb ggg ggi ggn ggs ggu gib gig gii gil gin gis giu glb glg gli gll gln glq gls glu gnb gni gnl gnn gns gnu gqs gsb gsg gsi gsl gsn gss gsu gu- gub gug gui gul gun gus guu ibb ibg ibi ibl ibn ibs ibu igb igg igi igl ign igs igu iib iii iil iin iis iiu il- ilb ilg ili ill iln ilq ils ilu in- inb ing ini inl inn inq ins inu iqs iqu is- isb isg isi isl isn isq iss isu iu- iub iug iui ius lbb lbg lbi lbl lbs lbu lgb lgg lgi lgl lgn lgs lgu lib lig lii lil lin liq lis liu llb llg lli lll lln llq lls llu lnb lng lni lnl lnn lns lnu lqg lsb lsg lsi lsl lsn lsq lss lsu lub lug lui lul lun lus luu n-i nbb nbg nbi nbl nbn nbs nbu ngb ngg ngi ngl ngn ngs ngu nib nig nii nil nin niq nis niu nlb nlg nli nll nln nlq nls nlu nnb nng nni nnl nnn nns nnu nqs nsb nsg nsi nsl nsn nss nsu nub nug nui nul nun nuq nus nuu qbq qbs qgn qil qin qis qiu qls qnb qni qns qqq qqu qsi qsl qu- qui qul qus sbb sbg sbi sbl sbn sbq sbs sbu sgb sgg sgi sgl sgn sgs sgu sib sig sii sil sin siq sis siu slb slg sli sll sln slq sls slu snb sng sni snl snn sns snu sqi sql sqn sqq sqs ss- ssb ssg ssi ssl ssn ssq sss ssu sub sug sui sul sun suq sus suu ubb ubg ubi ubl ubn ubs ubu ugb ugg ugi ugl ugn ugs ugu uib uig uii uil uin uiq uis uiu ulb ulg uli ull uln uls ulu un- unb ung uni unl unn unq uns unu usb usg usi usl usn uss usu uug uun uus uuu