-er b-p bbb bbd bbe bbh bbi bbl bbn bbp bbr bbs bdb bdd bde bdh bdi bdl bdp bdr bds be- beb bed bee beh bei bel ben bep ber bes bhb bhd bhe bhh bhi bhl bhp bhr bhs bi- bib bid bie bih bii bil bin bip bir bis blb bld ble blh bli bll bln blp blr bls bnb bnd bne bni bnl bnn bnp bnr bns bpb bpd bpe bph bpi bpl bpn bpp bpr bps brb brd bre brh bri brl brn brp brr brs bsb bsd bse bsh bsi bsl bsn bsp bsr bss dbb dbd dbe dbh dbi dbl dbn dbp dbr dbs ddb ddd dde ddh ddi ddl ddn ddp ddr dds de- deb ded dee deh dei del den dep der des dh- dhb dhd dhe dhh dhi dhl dhp dhr dhs di- dib did die dih dii dil din dip dir dis dl- dlb dld dle dlh dli dll dlp dlr dls dnb dnd dne dnh dni dnl dnn dnp dnr dns dpb dpd dpe dph dpi dpl dpn dpp dpr dps drb drd dre dri drl drn drp drr drs dsb dsd dse dsh dsi dsl dsn dsp dsr dss ebb ebd ebe ebh ebi ebl ebn ebp ebr ebs ed- edb edd ede edh edi edl edn edp edr eds eeb eed eee eel een eep eer ees ehb ehd ehe ehh ehi ehl ehn ehp ehr ehs eib eid eie eii eil ein eip eir eis elb eld ele elh eli ell eln elp elr els en- enb end ene enh eni enl enn enp enr ens ep- epb epd epe eph epi epl epn epp epr eps erb erd ere erh eri erl ern erp err ers es- esb esd ese esh esi esl esn esp esr ess h-i hbb hbd hbe hbh hbi hbl hbn hbp hbr hbs hdb hdd hde hdh hdi hdl hdn hdp hdr hds he- heb hed hee heh hei hel hen hep her hes hhb hhd hhe hhh hhi hhl hhn hhp hhr hhs hib hid hie hih hii hil hin hip hir his hlb hld hle hlh hli hll hln hlp hlr hls hnb hnd hne hnh hnl hnn hns hpb hpd hpe hph hpi hpl hpn hpp hpr hps hr- hrb hrd hre hrh hri hrl hrn hrp hrr hrs hsb hsd hse hsh hsi hsl hsn hsp hsr hss i-d ibb ibd ibe ibh ibi ibl ibn ibp ibr ibs idb idd ide idh idi idl idn idp idr ids ie- ied iee iei iel ien iep ier ies ihb ihd ihe ihh ihi ihl ihn ihp ihr ihs iib iid iie iih iii iil iin iip iir iis il- ilb ild ile ilh ili ill iln ilp ilr ils in- inb ind ine inh ini inl inn inp inr ins ipb ipd ipe ipi ipl ipn ipp ipr ips ir- irb ird ire iri irl irn irp irr irs is- isb isd ise ish isi isl isn isp isr iss l-p lbb lbd lbe lbh lbi lbl lbp lbr lbs ldb ldd lde ldh ldi ldl ldn ldp ldr lds leb led lee leh lei lel len lep ler les lhb lhd lhh lhi lhp lhr lhs lib lid lie lih lii lil lin lip lir lis llb lld lle lli lll lln llp llr lls lnb lnd lne lnh lni lnl lnn lnp lnr lns lpb lpd lpe lph lpi lpl lpn lpp lpr lps lrb lrd lrh lri lrn lrp lrr lrs lsb lsd lse lsh lsi lsl lsn lsp lsr lss n-i nbb nbd nbe nbi nbl nbn nbp nbr nbs ndb ndd nde ndh ndi ndl ndn ndp ndr nds ne- neb ned nee neh nei nel nen nep ner nes nhb nhd nhe nhh nhi nhl nhn nhp nhr nhs nib nid nie nih nii nil nin nip nir nis nlb nld nle nlh nli nll nln nlp nlr nls nnb nne nnh nni nnl nnn nnp nns npb npd npe nph npi npl npn npp npr nps nrb nrd nre nri nrl nrn nrp nrr nrs nsb nsd nse nsh nsi nsl nsn nsp nsr nss p-p pbb pbd pbe pbi pbl pbn pbp pbr pbs pdb pdd pde pdh pdi pdl pdn pdp pdr pds peb ped pee peh pei pel pen pep per pes phb phd phe phi phl phn php phr phs pib pid pie pih pii pil pin pip pir pis plb pld ple plh pli pll pln plp plr pls pn- pnb pnd pne pnh pni pnl pnn pnp pnr pns ppb ppd ppe pph ppi ppl ppn ppp ppr pps prb prd pre prh pri prl prn prp prr prs ps- psb psd pse psh psi psl psn psp psr pss rbb rbd rbe rbh rbi rbl rbn rbp rbr rbs rdb rdd rde rdh rdi rdl rdn rdp rdr rds re- reb red ree reh rei rel ren rep rer res rh- rhb rhd rhe rhh rhi rhl rhn rhp rhr rhs rib rid rie rih rii ril rin rip rir ris rld rle rlh rli rll rln rlp rlr rls rnb rnd rnh rni rnn rnp rnr rns rpb rpd rpe rph rpi rpl rpn rpp rpr rps rrb rrd rrh rri rrl rrn rrp rrr rrs rsb rsd rse rsh rsi rsl rsn rsp rsr rss sbb sbd sbe sbh sbi sbl sbn sbp sbr sbs sdb sdd sde sdh sdi sdl sdn sdp sdr sds se- seb sed see seh sei sel sen sep ser ses sh- shb shd she shh shi shl shn shp shr shs sib sid sie sih sii sil sin sip sir sis slb sld sle slh sli sll sln slp slr sls snb snd sne sni snl snn snp snr sns spb spd spe sph spi spl spn spp spr sps sr- srb srd sre srh sri srl srn srp srr srs ss- ssb ssd sse ssh ssi ssl ssn ssp ssr sss

-ene