-er -th bbb bbd bbe bbg bbh bbi bbl bbr bbt bdb bdd bde bdg bdh bdi bdl bdr bdt be- beb bed bee beg beh bei bel ber bet bgb bgd bge bgg bgh bgi bgl bgr bgt bhb bhd bhe bhg bhh bhi bhl bhr bht bi- bib bid bie big bih bii bil bir bit blb bld ble blg blh bli bll blr blt brb brd bre brg brh bri brl brr brt btb btd bte btg bth bti btl btr btt dbb dbd dbe dbg dbh dbi dbl dbr dbt ddb ddd dde ddg ddh ddi ddl ddr ddt de- deb ded dee deg deh dei del der det dgd dge dgg dgh dgi dgl dgr dgt dh- dhb dhd dhe dhh dhi dhl dhr dht di- dib did die dig dih dii dil dir dit dl- dlb dld dle dlg dlh dli dll dlr dlt drb drd dre drg dri drl drr drt dtb dtd dte dtg dth dti dtl dtr dtt ebb ebd ebe ebg ebh ebi ebl ebr ebt ed- edb edd ede edg edh edi edl edr edt eeb eed eee eeg eel eer eet egb egd ege egg egh egi egl egr egt ehb ehd ehe ehg ehh ehi ehl ehr eht eib eid eie eig eii eil eir eit elb eld ele elg elh eli ell elr elt erb erd ere erg erh eri erl err ert etb etd ete etg eth eti etl etr ett g-d gbd gbe gbg gbh gbi gbl gbr gbt gdb gdd gde gdh gdi gdl gdr gdt ge- geb ged gee geg geh gei gel ger get ggb ggd ggg ggh ggi ggr ggt ghb ghd ghe ghg ghh ghi ghl ghr ght gib gid gie gig gih gii gil gir git glb gld gle glg glh gli gll glr glt grb grd gre grg grh gri grl grr grt gtb gtd gte gtg gth gti gtl gtr gtt h-i hbb hbd hbe hbg hbh hbi hbl hbr hbt hdb hdd hde hdg hdh hdi hdl hdr hdt he- heb hed hee heg heh hei hel her het hgb hge hgg hgh hgi hgl hgr hgt hhb hhd hhe hhg hhh hhi hhl hhr hht hib hid hie hig hih hii hil hir hit hlb hld hle hlg hlh hli hll hlr hlt hr- hrb hrd hre hrg hrh hri hrl hrr hrt htb htd hte htg hth hti htl htr htt i-d ibb ibd ibe ibg ibh ibi ibl ibr ibt idb idd ide idg idh idi idl idr idt ie- ied iee ieg iei iel ier iet igb igd ige igg igh igi igl igr igt ihb ihd ihe ihg ihh ihi ihl ihr iht iib iid iie iih iii iil iir iit il- ilb ild ile ilg ilh ili ill ilr ilt ir- irb ird ire irg iri irl irr irt itb itd ite itg ith iti itl itt lbb lbd lbe lbg lbh lbi lbl lbr lbt ldb ldd lde ldg ldh ldi ldl ldr ldt leb led lee leg leh lei lel ler let lgb lgd lge lgg lgh lgi lgl lgr lgt lhb lhd lhh lhi lhr lht lib lid lie lig lih lii lil lir lit llb lld lle llg lli lll llr llt lrb lrd lrg lrh lri lrr lrt ltb ltd lte ltg lth lti ltl ltr ltt rbb rbd rbe rbg rbh rbi rbl rbr rbt rdb rdd rde rdg rdh rdi rdl rdr rdt re- reb red ree reg reh rei rel rer ret rgb rgd rge rgg rgh rgi rgr rgt rh- rhb rhd rhe rhg rhh rhi rhl rhr rht rib rid rie rig rih rii ril rir rit rld rle rlg rlh rli rll rlr rlt rrb rrd rrg rrh rri rrl rrr rrt rtb rtd rte rtg rti rtl rtr rtt tbb tbd tbe tbg tbh tbi tbl tbr tbt tdb tdd tde tdg tdh tdi tdl tdr tdt te- teb ted tee teg teh tei tel ter tet tgb tge tgg tgh tgi tgl tgr tgt th- thb thd the thg thh thi thl thr tht tib tid tie tig tih tii til tir tit tld tle tlg tlh tli tll tlr tlt trb trd tre trg trh tri trl trr trt ttb ttd tte ttg tth tti ttl ttr ttt