-er b-u bbb bbe bbg bbh bbi bbl bbn bbr bbs bbu be- beb bee beg beh bei bel ben ber bes beu bgb bge bgg bgh bgi bgl bgn bgr bgs bgu bhb bhe bhg bhh bhi bhl bhr bhs bhu bi- bib bie big bih bii bil bin bir bis biu blb ble blg blh bli bll bln blr bls blu bnb bne bng bni bnl bnn bnr bns bnu brb bre brg brh bri brl brn brr brs bru bsb bse bsg bsh bsi bsl bsn bsr bss bsu bub bue bug buh bui bul bun bur bus buu ebb ebe ebg ebh ebi ebl ebn ebr ebs ebu eeb eee eeg eel een eer ees egb ege egg egh egi egl egn egr egs egu ehb ehe ehg ehh ehi ehl ehn ehr ehs ehu eib eie eig eii eil ein eir eis eiu elb ele elg elh eli ell eln elr els elu en- enb ene eng enh eni enl enn enr ens enu erb ere erg erh eri erl ern err ers eru es- esb ese esg esh esi esl esn esr ess esu eu- eub eue eug eui eul eun eur eus gbe gbg gbh gbi gbl gbn gbr gbs gbu ge- geb gee geg geh gei gel gen ger ges geu ggb ggg ggh ggi ggn ggr ggs ggu ghb ghe ghg ghh ghi ghl ghn ghr ghs gib gie gig gih gii gil gin gir gis giu glb gle glg glh gli gll gln glr gls glu gnb gne gni gnl gnn gnr gns gnu grb gre grg grh gri grl grn grr grs gru gsb gse gsg gsi gsl gsn gsr gss gsu gu- gub gue gug gui gul gun gur gus guu h-i hbb hbe hbg hbh hbi hbl hbn hbr hbs hbu he- heb hee heg heh hei hel hen her hes heu hgb hge hgg hgh hgi hgl hgn hgr hgs hgu hhb hhe hhg hhh hhi hhl hhn hhr hhs hhu hib hie hig hih hii hil hin hir his hiu hlb hle hlg hlh hli hll hln hlr hls hlu hnb hne hng hnh hnl hnn hns hnu hr- hrb hre hrg hrh hri hrl hrn hrr hrs hru hsb hse hsg hsh hsi hsl hsn hsr hss hsu hub hue hug huh hui hul hun hur hus huu ibb ibe ibg ibh ibi ibl ibn ibr ibs ibu ie- iee ieg iei iel ien ier ies igb ige igg igh igi igl ign igr igs igu ihb ihe ihg ihh ihi ihl ihn ihr ihs ihu iib iie iih iii iil iin iir iis iiu il- ilb ile ilg ilh ili ill iln ilr ils ilu in- inb ine ing inh ini inl inn inr ins inu ir- irb ire irg iri irl irn irr irs iru is- isb ise isg ish isi isl isn isr iss isu iu- iub iue iug iui iur ius lbb lbe lbg lbh lbi lbl lbr lbs lbu leb lee leg leh lei lel len ler les leu lgb lge lgg lgh lgi lgl lgn lgr lgs lgu lhb lhh lhi lhr lhs lhu lib lie lig lih lii lil lin lir lis liu llb lle llg lli lll lln llr lls llu lnb lne lng lnh lni lnl lnn lnr lns lnu lrb lrg lrh lri lrn lrr lrs lru lsb lse lsg lsh lsi lsl lsn lsr lss lsu lub lue lug luh lui lul lun lur lus luu n-i nbb nbe nbg nbi nbl nbn nbr nbs nbu ne- neb nee neg neh nei nel nen ner nes neu ngb nge ngg ngh ngi ngl ngn ngs ngu nhb nhe nhg nhh nhi nhl nhn nhr nhs nhu nib nie nig nih nii nil nin nir nis niu nlb nle nlg nlh nli nll nln nlr nls nlu nnb nne nng nnh nni nnl nnn nns nnu nrb nre nrg nri nrl nrn nrr nrs nru nsb nse nsg nsh nsi nsl nsn nsr nss nsu nub nue nug nuh nui nul nun nur nus nuu rbb rbe rbg rbh rbi rbl rbn rbr rbs rbu re- reb ree reg reh rei rel ren rer res reu rgb rge rgg rgh rgi rgn rgr rgs rh- rhb rhe rhg rhh rhi rhl rhn rhr rhs rhu rib rie rig rih rii ril rin rir ris rle rlg rlh rli rll rln rlr rls rlu rnb rng rnh rni rnn rnr rns rnu rrb rrg rrh rri rrl rrn rrr rrs rru rsb rse rsg rsh rsi rsl rsn rsr rss rsu rub rue rug ruh rui run rur rus ruu sbb sbe sbg sbh sbi sbl sbn sbr sbs sbu se- seb see seg seh sei sel sen ser ses seu sgb sge sgg sgh sgi sgl sgn sgr sgs sgu sh- shb she shg shh shi shl shn shr shs shu sib sie sig sih sii sil sin sir sis siu slb sle slg slh sli sll sln slr sls slu snb sne sng sni snl snn snr sns snu sr- srb sre srg srh sri srl srn srr srs ss- ssb sse ssg ssh ssi ssl ssn ssr sss ssu sub sue sug suh sui sul sun sur sus suu ubb ube ubg ubh ubi ubl ubn ubr ubs ubu ueb uee ueg ueh uei uel uen uer ues ugb uge ugg ugh ugi ugl ugn ugr ugs ugu uhb uhe uhh uhi uhl uhr uhs uhu uib uie uig uii uil uin uir uis uiu ulb ule ulg uli ull uln ulr uls ulu un- unb une ung unh uni unl unn unr uns unu ur- urb ure urg uri url urn urr urs uru usb use usg ush usi usl usn usr uss usu uue uug uun uur uus uuu