-er bbb bbd bbe bbg bbi bbm bbr bbt bdb bdd bde bdg bdi bdm bdr bdt be- beb bed bee beg bei bem ber bet bgb bgd bge bgg bgi bgm bgr bgt bi- bib bid bie big bii bim bir bit bmb bmd bme bmg bmi bmm bmr bmt brb brd bre brg bri brm brr brt btb btd bte btg bti btm btr btt dbb dbd dbe dbg dbi dbm dbr dbt ddb ddd dde ddg ddi ddm ddr ddt de- deb ded dee deg dei dem der det dgd dge dgg dgi dgm dgr dgt di- dib did die dig dii dim dir dit dmb dmd dme dmg dmi dmm dmr dmt drb drd dre drg dri drm drr drt dtb dtd dte dtg dti dtm dtr dtt ebb ebd ebe ebg ebi ebm ebr ebt ed- edb edd ede edg edi edm edr edt eeb eed eee eeg eem eer eet egb egd ege egg egi egm egr egt eib eid eie eig eii eim eir eit em- emb emd eme emg emi emm emr emt erb erd ere erg eri erm err ert etb etd ete etg eti etm etr ett g-d gbd gbe gbg gbi gbm gbr gbt gdb gdd gde gdi gdm gdr gdt ge- geb ged gee geg gei gem ger get ggb ggd ggg ggi ggm ggr ggt gib gid gie gig gii gim gir git gmb gmd gme gmg gmi gmm gmr gmt grb grd gre grg gri grm grr grt gtb gtd gte gtg gti gtm gtr gtt i-d ibb ibd ibe ibg ibi ibm ibr ibt idb idd ide idg idi idm idr idt ie- ied iee ieg iei iem ier iet igb igd ige igg igi igm igr igt iib iid iie iii iim iir iit im- imb imd ime img imi imm imt ir- irb ird ire irg iri irm irr irt itb itd ite itg iti itm itt m-r mbb mbd mbe mbg mbi mbm mbr mbt mdb mdd mde mdg mdi mdm mdr mdt meb med mee meg mei mem mer met mgb mgd mge mgi mgm mgr mgt mi- mib mid mie mig mii mim mir mit mmb mmd mme mmg mmi mmm mmr mmt mrb mrd mre mrg mri mrm mrr mrt mtb mtd mte mtg mti mtm mtr mtt rbb rbd rbe rbg rbi rbm rbr rbt rdb rdd rde rdg rdi rdm rdr rdt re- reb red ree reg rei rem rer ret rgb rgd rge rgg rgi rgr rgt rib rid rie rig rii rim rir rit rmb rmd rme rmg rmi rmm rmr rmt rrb rrd rrg rri rrm rrr rrt rtb rtd rte rtg rti rtm rtr rtt tbb tbd tbe tbg tbi tbm tbr tbt tdb tdd tde tdg tdi tdm tdr tdt te- teb ted tee teg tei tem ter tet tgb tge tgg tgi tgm tgr tgt tib tid tie tig tii tim tir tit tmb tmd tme tmg tmi tmm tmr tmt trb trd tre trg tri trm trr trt ttb ttd tte ttg tti ttm ttr ttt