-er bbb bbd bbe bbf bbg bbh bbi bbl bbn bbr bdb bdd bde bdf bdg bdh bdi bdl bdr be- beb bed bee bef beg beh bei bel ben ber bfb bfd bfe bff bfg bfh bfi bfl bfn bfr bgb bgd bge bgf bgg bgh bgi bgl bgn bgr bhb bhd bhe bhf bhg bhh bhi bhl bhr bi- bib bid bie bif big bih bii bil bin bir blb bld ble blf blg blh bli bll bln blr bnb bnd bne bnf bng bni bnl bnn bnr brb brd bre brf brg brh bri brl brn brr dbb dbd dbe dbf dbg dbh dbi dbl dbn dbr ddb ddd dde ddf ddg ddh ddi ddl ddn ddr de- deb ded dee def deg deh dei del den der dfb dfd dfe dff dfg dfh dfi dfl dfn dfr dgd dge dgf dgg dgh dgi dgl dgn dgr dh- dhb dhd dhe dhf dhh dhi dhl dhr di- dib did die dif dig dih dii dil din dir dl- dlb dld dle dlf dlg dlh dli dll dlr dnb dnd dne dnf dng dnh dni dnl dnn dnr drb drd dre drg dri drl drn drr ebb ebd ebe ebf ebg ebh ebi ebl ebn ebr ed- edb edd ede edf edg edh edi edl edn edr eeb eed eee eef eeg eel een eer ef- efb efd efe eff efg efh efi efl efr egb egd ege egf egg egh egi egl egn egr ehb ehd ehe ehf ehg ehh ehi ehl ehn ehr eib eid eie eif eig eii eil ein eir elb eld ele elf elg elh eli ell eln elr en- enb end ene enf eng enh eni enl enn enr erb erd ere erf erg erh eri erl ern err fbb fbd fbe fbf fbg fbh fbi fbl fbn fbr fdb fdd fde fdf fdg fdh fdi fdl fdn fdr feb fed fee fef feg feh fei fel fen fer ffd ffe fff ffg ffh ffi ffl ffn ffr fgb fgd fge fgf fgg fgh fgi fgl fgn fgr fhb fhe fhf fhg fhh fhi fhl fhn fhr fib fid fie fif fig fih fii fil fin fir flb fld fle flf flg fli fll fln flr fnb fnd fne fnf fng fnh fni fnl fnn fnr frb frd fre frf frg frh fri frl frn frr g-d gbd gbe gbf gbg gbh gbi gbl gbn gbr gdb gdd gde gdf gdh gdi gdl gdn gdr ge- geb ged gee gef geg geh gei gel gen ger gfb gfd gfe gff gfh gfi gfl gfr ggb ggd ggg ggh ggi ggn ggr ghb ghd ghe ghg ghh ghi ghl ghn ghr gib gid gie gif gig gih gii gil gin gir glb gld gle glf glg glh gli gll gln glr gnb gnd gne gnf gni gnl gnn gnr grb grd gre grf grg grh gri grl grn grr h-i hbb hbd hbe hbf hbg hbh hbi hbl hbn hbr hdb hdd hde hdf hdg hdh hdi hdl hdn hdr he- heb hed hee hef heg heh hei hel hen her hfb hfd hfe hff hfg hfh hfi hfl hfn hfr hgb hge hgf hgg hgh hgi hgl hgn hgr hhb hhd hhe hhf hhg hhh hhi hhl hhn hhr hib hid hie hif hig hih hii hil hin hir hlb hld hle hlf hlg hlh hli hll hln hlr hnb hnd hne hnf hng hnh hnl hnn hr- hrb hrd hre hrf hrg hrh hri hrl hrn hrr i-d i-f ibb ibd ibe ibf ibg ibh ibi ibl ibn ibr idb idd ide idf idg idh idi idl idn idr ie- ied iee ief ieg iei iel ien ier ifb ifd ife iff ifg ifi ifl ifn ifr igb igd ige igf igg igh igi igl ign igr ihb ihd ihe ihf ihg ihh ihi ihl ihn ihr iib iid iie iif iih iii iil iin iir il- ilb ild ile ilf ilg ilh ili ill iln ilr in- inb ind ine inf ing inh ini inl inn inr ir- irb ird ire irf irg iri irl irn irr lbb lbd lbe lbf lbg lbh lbi lbl lbr ldb ldd lde ldf ldg ldh ldi ldl ldn ldr leb led lee lef leg leh lei lel len ler lfb lfd lfe lff lfg lfh lfi lfl lfn lfr lgb lgd lge lgf lgg lgh lgi lgl lgn lgr lhb lhd lhf lhh lhi lhr lib lid lie lif lig lih lii lil lin lir llb lld lle llf llg lli lll lln llr lnb lnd lne lng lnh lni lnl lnn lnr lrb lrd lrf lrg lrh lri lrn lrr n-i nbb nbd nbe nbf nbg nbi nbl nbn nbr ndb ndd nde ndf ndg ndh ndi ndl ndn ndr ne- neb ned nee nef neg neh nei nel nen ner nfb nfd nfe nff nfi nfl nfn nfr ngb ngd nge ngf ngg ngh ngi ngl ngn nhb nhd nhe nhf nhg nhh nhi nhl nhn nhr nib nid nie nif nig nih nii nil nin nir nlb nld nle nlf nlg nlh nli nll nln nlr nnb nne nnf nng nnh nni nnl nnn nrb nrd nre nrf nrg nri nrl nrn nrr rbb rbd rbe rbf rbg rbh rbi rbl rbn rbr rdb rdd rde rdf rdg rdh rdi rdl rdn rdr re- reb red ree ref reg reh rei rel ren rer rfb rfd rfe rff rfg rfh rfi rfl rfn rfr rgb rgd rge rgf rgg rgh rgi rgn rgr rh- rhb rhd rhe rhf rhg rhh rhi rhl rhn rhr rib rid rie rif rig rih rii ril rin rir rld rle rlf rlg rlh rli rll rln rlr rnb rnd rng rnh rni rnn rnr rrb rrd rrf rrg rrh rri rrl rrn rrr