-er b-u bbb bbd bbe bbg bbh bbi bbl bbn bbr bbs bbu bdb bdd bde bdg bdh bdi bdl bdr bds bdu be- beb bed bee beg beh bei bel ben ber bes beu bgb bgd bge bgg bgh bgi bgl bgn bgr bgs bgu bhb bhd bhe bhg bhh bhi bhl bhr bhs bhu bi- bib bid bie big bih bii bil bin bir bis biu blb bld ble blg blh bli bll bln blr bls blu bnb bnd bne bng bni bnl bnn bnr bns bnu brb brd bre brg brh bri brl brn brr brs bru bsb bsd bse bsg bsh bsi bsl bsn bsr bss bsu bub bud bue bug buh bui bul bun bur bus buu dbb dbd dbe dbg dbh dbi dbl dbn dbr dbs dbu ddb ddd dde ddg ddh ddi ddl ddn ddr dds ddu de- deb ded dee deg deh dei del den der des deu dgd dge dgg dgh dgi dgl dgn dgr dgs dgu dh- dhb dhd dhe dhh dhi dhl dhr dhs dhu di- dib did die dig dih dii dil din dir dis diu dl- dlb dld dle dlg dlh dli dll dlr dls dlu dnb dnd dne dng dnh dni dnl dnn dnr dns drb drd dre drg dri drl drn drr drs dru dsb dsd dse dsg dsh dsi dsl dsn dsr dss dsu dub dud due dug duh dui dul dun dur dus ebb ebd ebe ebg ebh ebi ebl ebn ebr ebs ebu ed- edb edd ede edg edh edi edl edn edr eds edu eeb eed eee eeg eel een eer ees egb egd ege egg egh egi egl egn egr egs egu ehb ehd ehe ehg ehh ehi ehl ehn ehr ehs ehu eib eid eie eig eii eil ein eir eis eiu elb eld ele elg elh eli ell eln elr els elu en- enb end ene eng enh eni enl enn enr ens enu erb erd ere erg erh eri erl ern err ers eru es- esb esd ese esg esh esi esl esn esr ess esu eu- eub eud eue eug eui eul eun eur eus g-d gbd gbe gbg gbh gbi gbl gbn gbr gbs gbu gdb gdd gde gdh gdi gdl gdn gdr gds gdu ge- geb ged gee geg geh gei gel gen ger ges geu ggb ggd ggg ggh ggi ggn ggr ggs ggu ghb ghd ghe ghg ghh ghi ghl ghn ghr ghs gib gid gie gig gih gii gil gin gir gis giu glb gld gle glg glh gli gll gln glr gls glu gnb gnd gne gni gnl gnn gnr gns gnu grb grd gre grg grh gri grl grn grr grs gru gsb gsd gse gsg gsi gsl gsn gsr gss gsu gu- gub gud gue gug gui gul gun gur gus guu h-i hbb hbd hbe hbg hbh hbi hbl hbn hbr hbs hbu hdb hdd hde hdg hdh hdi hdl hdn hdr hds hdu he- heb hed hee heg heh hei hel hen her hes heu hgb hge hgg hgh hgi hgl hgn hgr hgs hgu hhb hhd hhe hhg hhh hhi hhl hhn hhr hhs hhu hib hid hie hig hih hii hil hin hir his hiu hlb hld hle hlg hlh hli hll hln hlr hls hlu hnb hnd hne hng hnh hnl hnn hns hnu hr- hrb hrd hre hrg hrh hri hrl hrn hrr hrs hru hsb hsd hse hsg hsh hsi hsl hsn hsr hss hsu hub hud hue hug huh hui hul hun hur hus huu i-d ibb ibd ibe ibg ibh ibi ibl ibn ibr ibs ibu idb idd ide idg idh idi idl idn idr ids idu ie- ied iee ieg iei iel ien ier ies igb igd ige igg igh igi igl ign igr igs igu ihb ihd ihe ihg ihh ihi ihl ihn ihr ihs ihu iib iid iie iih iii iil iin iir iis iiu il- ilb ild ile ilg ilh ili ill iln ilr ils ilu in- inb ind ine ing inh ini inl inn inr ins inu ir- irb ird ire irg iri irl irn irr irs iru is- isb isd ise isg ish isi isl isn isr iss isu iu- iub iud iue iug iui iur ius lbb lbd lbe lbg lbh lbi lbl lbr lbs lbu ldb ldd lde ldg ldh ldi ldl ldn ldr lds ldu leb led lee leg leh lei lel len ler les leu lgb lgd lge lgg lgh lgi lgl lgn lgr lgs lgu lhb lhd lhh lhi lhr lhs lhu lib lid lie lig lih lii lil lin lir lis liu llb lld lle llg lli lll lln llr lls llu lnb lnd lne lng lnh lni lnl lnn lnr lns lnu lrb lrd lrg lrh lri lrn lrr lrs lru lsb lsd lse lsg lsh lsi lsl lsn lsr lss lsu lub lud lue lug luh lui lul lun lur lus luu n-i nbb nbd nbe nbg nbi nbl nbn nbr nbs nbu ndb ndd nde ndg ndh ndi ndl ndn ndr nds ndu ne- neb ned nee neg neh nei nel nen ner nes neu ngb ngd nge ngg ngh ngi ngl ngn ngs ngu nhb nhd nhe nhg nhh nhi nhl nhn nhr nhs nhu nib nid nie nig nih nii nil nin nir nis niu nlb nld nle nlg nlh nli nll nln nlr nls nlu nnb nne nng nnh nni nnl nnn nns nnu nrb nrd nre nrg nri nrl nrn nrr nrs nru nsb nsd nse nsg nsh nsi nsl nsn nsr nss nsu nub nud nue nug nuh nui nul nun nur nus nuu rbb rbd rbe rbg rbh rbi rbl rbn rbr rbs rbu rdb rdd rde rdg rdh rdi rdl rdn rdr rds rdu re- reb red ree reg reh rei rel ren rer res reu rgb rgd rge rgg rgh rgi rgn rgr rgs rh- rhb rhd rhe rhg rhh rhi rhl rhn rhr rhs rhu