-er -th bbb bbe bbg bbh bbi bbl bbn bbr bbt be- beb bee beg beh bei bel ben ber bet bgb bge bgg bgh bgi bgl bgn bgr bgt bhb bhe bhg bhh bhi bhl bhr bht bi- bib bie big bih bii bil bin bir bit blb ble blg blh bli bll bln blr blt bnb bne bng bni bnl bnn bnr bnt brb bre brg brh bri brl brn brr brt btb bte btg bth bti btl btn btr btt ebb ebe ebg ebh ebi ebl ebn ebr ebt eeb eee eeg eel een eer eet egb ege egg egh egi egl egn egr egt ehb ehe ehg ehh ehi ehl ehn ehr eht eib eie eig eii eil ein eir eit elb ele elg elh eli ell eln elr elt en- enb ene eng enh eni enl enn enr ent erb ere erg erh eri erl ern err ert etb ete etg eth eti etl etn etr ett gbe gbg gbh gbi gbl gbn gbr gbt ge- geb gee geg geh gei gel gen ger get ggb ggg ggh ggi ggn ggr ggt ghb ghe ghg ghh ghi ghl ghn ghr ght gib gie gig gih gii gil gin gir git glb gle glg glh gli gll gln glr glt gnb gne gni gnl gnn gnr gnt grb gre grg grh gri grl grn grr grt gtb gte gtg gth gti gtl gtn gtr gtt h-i hbb hbe hbg hbh hbi hbl hbn hbr hbt he- heb hee heg heh hei hel hen her het hgb hge hgg hgh hgi hgl hgn hgr hgt hhb hhe hhg hhh hhi hhl hhn hhr hht hib hie hig hih hii hil hin hir hit hlb hle hlg hlh hli hll hln hlr hlt hnb hne hng hnh hnl hnn hnt hr- hrb hre hrg hrh hri hrl hrn hrr hrt htb hte htg hth hti htl htn htr htt ibb ibe ibg ibh ibi ibl ibn ibr ibt ie- iee ieg iei iel ien ier iet igb ige igg igh igi igl ign igr igt ihb ihe ihg ihh ihi ihl ihn ihr iht iib iie iih iii iil iin iir iit il- ilb ile ilg ilh ili ill iln ilr ilt in- inb ine ing inh ini inl inn inr int ir- irb ire irg iri irl irn irr irt itb ite itg ith iti itl itn itt lbb lbe lbg lbh lbi lbl lbr lbt leb lee leg leh lei lel len ler let lgb lge lgg lgh lgi lgl lgn lgr lgt lhb lhh lhi lhr lht lib lie lig lih lii lil lin lir lit llb lle llg lli lll lln llr llt lnb lne lng lnh lni lnl lnn lnr lnt lrb lrg lrh lri lrn lrr lrt ltb lte ltg lth lti ltl ltr ltt n-i nbb nbe nbg nbi nbl nbn nbr nbt ne- neb nee neg neh nei nel nen ner net ngb nge ngg ngh ngi ngl ngn ngt nhb nhe nhg nhh nhi nhl nhn nhr nht nib nie nig nih nii nil nin nir nit nlb nle nlg nlh nli nll nln nlr nlt nnb nne nng nnh nni nnl nnn nnt nrb nre nrg nri nrl nrn nrr nrt ntb nte ntg nth nti ntn ntr ntt rbb rbe rbg rbh rbi rbl rbn rbr rbt re- reb ree reg reh rei rel ren rer ret rgb rge rgg rgh rgi rgn rgr rgt rh- rhb rhe rhg rhh rhi rhl rhn rhr rht rib rie rig rih rii ril rin rir rit rle rlg rlh rli rll rln rlr rlt rnb rng rnh rni rnn rnr rnt rrb rrg rrh rri rrl rrn rrr rrt rtb rte rtg rti rtl rtn rtr rtt tbb tbe tbg tbh tbi tbl tbn tbr tbt te- teb tee teg teh tei tel ten ter tet tgb tge tgg tgh tgi tgl tgn tgr tgt th- thb the thg thh thi thl thn thr tht tib tie tig tih tii til tin tir tit tle tlg tlh tli tll tln tlr tlt tnb tne tng tnh tni tnl tnn tnr tnt trb tre trg trh tri trl trn trr trt ttb tte ttg tth tti ttl ttn ttr ttt