-er bbb bbd bbe bbg bbh bbi bbl bbn bbr bdb bdd bde bdg bdh bdi bdl bdr be- beb bed bee beg beh bei bel ben ber bgb bgd bge bgg bgh bgi bgl bgn bgr bhb bhd bhe bhg bhh bhi bhl bhr bi- bib bid bie big bih bii bil bin bir blb bld ble blg blh bli bll bln blr bnb bnd bne bng bni bnl bnn bnr brb brd bre brg brh bri brl brn brr dbb dbd dbe dbg dbh dbi dbl dbn dbr ddb ddd dde ddg ddh ddi ddl ddn ddr de- deb ded dee deg deh dei del den der dgd dge dgg dgh dgi dgl dgn dgr dh- dhb dhd dhe dhh dhi dhl dhr di- dib did die dig dih dii dil din dir dl- dlb dld dle dlg dlh dli dll dlr dnb dnd dne dng dnh dni dnl dnn dnr drb drd dre drg dri drl drn drr ebb ebd ebe ebg ebh ebi ebl ebn ebr ed- edb edd ede edg edh edi edl edn edr eeb eed eee eeg eel een eer egb egd ege egg egh egi egl egn egr ehb ehd ehe ehg ehh ehi ehl ehn ehr eib eid eie eig eii eil ein eir elb eld ele elg elh eli ell eln elr en- enb end ene eng enh eni enl enn enr erb erd ere erg erh eri erl ern err g-d gbd gbe gbg gbh gbi gbl gbn gbr gdb gdd gde gdh gdi gdl gdn gdr ge- geb ged gee geg geh gei gel gen ger ggb ggd ggg ggh ggi ggn ggr ghb ghd ghe ghg ghh ghi ghl ghn ghr gib gid gie gig gih gii gil gin gir glb gld gle glg glh gli gll gln glr gnb gnd gne gni gnl gnn gnr grb grd gre grg grh gri grl grn grr h-i hbb hbd hbe hbg hbh hbi hbl hbn hbr hdb hdd hde hdg hdh hdi hdl hdn hdr he- heb hed hee heg heh hei hel hen her hgb hge hgg hgh hgi hgl hgn hgr hhb hhd hhe hhg hhh hhi hhl hhn hhr hib hid hie hig hih hii hil hin hir hlb hld hle hlg hlh hli hll hln hlr hnb hnd hne hng hnh hnl hnn hr- hrb hrd hre hrg hrh hri hrl hrn hrr i-d ibb ibd ibe ibg ibh ibi ibl ibn ibr idb idd ide idg idh idi idl idn idr ie- ied iee ieg iei iel ien ier igb igd ige igg igh igi igl ign igr ihb ihd ihe ihg ihh ihi ihl ihn ihr iib iid iie iih iii iil iin iir il- ilb ild ile ilg ilh ili ill iln ilr in- inb ind ine ing inh ini inl inn inr ir- irb ird ire irg iri irl irn irr lbb lbd lbe lbg lbh lbi lbl lbr ldb ldd lde ldg ldh ldi ldl ldn ldr leb led lee leg leh lei lel len ler lgb lgd lge lgg lgh lgi lgl lgn lgr lhb lhd lhh lhi lhr lib lid lie lig lih lii lil lin lir llb lld lle llg lli lll lln llr lnb lnd lne lng lnh lni lnl lnn lnr lrb lrd lrg lrh lri lrn lrr n-i nbb nbd nbe nbg nbi nbl nbn nbr ndb ndd nde ndg ndh ndi ndl ndn ndr ne- neb ned nee neg neh nei nel nen ner ngb ngd nge ngg ngh ngi ngl ngn nhb nhd nhe nhg nhh nhi nhl nhn nhr nib nid nie nig nih nii nil nin nir nlb nld nle nlg nlh nli nll nln nlr nnb nne nng nnh nni nnl nnn nrb nrd nre nrg nri nrl nrn nrr rbb rbd rbe rbg rbh rbi rbl rbn rbr rdb rdd rde rdg rdh rdi rdl rdn rdr re- reb red ree reg reh rei rel ren rer rgb rgd rge rgg rgh rgi rgn rgr rh- rhb rhd rhe rhg rhh rhi rhl rhn rhr rib rid rie rig rih rii ril rin rir rld rle rlg rlh rli rll rln rlr rnb rnd rng rnh rni rnn rnr rrb rrd rrg rrh rri rrl rrn rrr