-er bbb bbd bbe bbg bbi bbm bbr bbx bdb bdd bde bdg bdi bdm bdr bdx be- beb bed bee beg bei bem ber bex bgb bgd bge bgg bgi bgm bgr bgx bi- bib bid bie big bii bim bir bix bmb bmd bme bmg bmi bmm bmr bmx brb brd bre brg bri brm brr brx bxb bxd bxi bxm bxx dbb dbd dbe dbg dbi dbm dbr dbx ddb ddd dde ddg ddi ddm ddr ddx de- deb ded dee deg dei dem der dex dgd dge dgg dgi dgm dgr di- dib did die dig dii dim dir dix dmb dmd dme dmg dmi dmm dmr dmx drb drd dre drg dri drm drr drx dxd dxi dxr dxx ebb ebd ebe ebg ebi ebm ebr ebx ed- edb edd ede edg edi edm edr edx eeb eed eee eeg eem eer eex egb egd ege egg egi egm egr egx eib eid eie eig eii eim eir eix em- emb emd eme emg emi emm emr emx erb erd ere erg eri erm err ex- exd exe exi exr exx g-d gbd gbe gbg gbi gbm gbr gbx gdb gdd gde gdi gdm gdr gdx ge- geb ged gee geg gei gem ger gex ggb ggd ggg ggi ggm ggr gib gid gie gig gii gim gir gmb gmd gme gmg gmi gmm gmr gmx grb grd gre grg gri grm grr grx i-d ibb ibd ibe ibg ibi ibm ibr ibx idb idd ide idg idi idm idr idx ie- ied iee ieg iei iem ier iex igb igd ige igg igi igm igr iib iid iie iii iim iir iix im- imb imd ime img imi imm imx ir- irb ird ire irg iri irm irr irx ixe ixi m-r mbb mbd mbe mbg mbi mbm mbr mbx mdb mdd mde mdg mdi mdm mdr mdx meb med mee meg mei mem mer mex mgb mgd mge mgi mgm mgr mgx mi- mib mid mie mig mii mim mir mix mmb mmd mme mmg mmi mmm mmr mmx mrb mrd mre mrg mri mrm mrr mrx mxd mxi mxr rbb rbd rbe rbg rbi rbm rbr rbx rdb rdd rde rdg rdi rdm rdr rdx re- reb red ree reg rei rem rer rex rgb rgd rge rgg rgi rgr rgx rib rid rie rig rii rim rir rix rmb rmd rme rmg rmi rmm rmr rmx rrb rrd rrg rri rrm rrr rxr xbe xbr xbx xdb xde xdi xdm xdr xed xee xeg xem xer xex xge xgi xie xii xix xmd xmg xmi xmm xmr xmx xrd xrx xxi xxx

bbbb bbdd bbeb bbgm bbmg bbrg bd-r bdii bdmi bdmx bdrm bebb bebe bebi bede bedi beeb beed beeg beem beer begg begi beim beir beme berd bere berg beri berm berr bibb bibe bibi bide bidi bidr bidx bieb bied bier bigb bigd bige bigg bimx birb bird bire birg biri birr birx bixi bmdb bmir bmmi brdm breb bred bree breg brei brem brer brex brid brie brig brim brix brrm brrr d-ix dddd ddie ddre debe debi dedd dede dedi deeb deed deeg deem deer dege degi deid deie deim deir dem- demb demd deme demi der- derb dere derg deri derm derr dex- dexe dgbx dgeg dgge dibb dibe dide didi dieb died diem dier diex dige digg digi diii dime dimi dimm dird dire dirr dixi dmrb dmrg dred dree dreg drei drem drge drib drie drix dxbe dxbm dxbr dxdr dxed dxgd dxii dxix dxme dxmr dxmx dxrd dxre dxrm dxrr dxrx dxxr dxxx ebbr ebed eber ebid ebix edde eddi eddm ede- edei edem eder edex edge edie edme edrm eede eeee eerg egbe egee egem eger eggb egge eggi egir egre egri eid- eide eidi eidr eied eiei eier eige eigg eime eimi eird eire embd embe embi embr emer emex emid emig emii emim emir emix emme emmi emre er-x erbb erbe erde erdi ereb ered erei erem erer erg- ergg ergi erie erim erme erre exed exer exge exgi exid exim exmr exrx gbde gddb gebe gebi gedd gede gedi geed geer gege gegg geie geig geir gem- gemm gemr gerb gerd gere geri germ gggg gibb gibe gidd gide gidi gied gier gige gigg gigi gime gird gire girg giri girr gmer gmme gmmr grbr grdx greb gree greg grem grex grib grid grie grig grim grrr i-be ibbm ibed ibeg ibex ibge ibid ibie ibim ibmx ibrd ibri idbe idbm iddm ided idee idem ider idex idid idie idig idir idre iedm iedr ieie ieme iere ieri igem iger igri iide iied iiie iiii imbe imbi imdb imdg imdi imed imer imid imir imix imme immi imre imri imrr irbe irbm ired iree irem irer irex irgm iri- irid irie irig irix irre irri ixxi mbdb mbed mbim mddm mdii mdix mdme mdmx mdxi mebe medb medd mede medi meed meem meer meg- mege megg megr meid meir meme memr memx mer- merb merd mere meri merm mexx mged mger mgrm mid- mide midi miee miem mier mige migg migi miii mim- mimd mime mimi mird mire mirg miri mirr mixd mixe mixi mixx mmdb mmdi mmdx mmii mmix mmmd mmmm mmxi mmxx mrbb mrbm mrdd mreb mred mree mreg mrmd mxii mxim mxxi rbbb rbbr rbmx rdbm rder rebb rebe redd rede redi redr redx reeb reed reem regd rege regi regm regr reid reii reim reir reme remi rerd rere rerg reri rexx rgbe rgbi rib- ribe ridd ride ridi ridx ried riem rier riex rige rigg rigi rime rimi rimm rire riri rixe rmrg rmxd rred rrrr x-ed xbee xdmx xeer xeme xer- xexe xggi xibe xidi xiii xixi xmdr xmii xrdb xxii xxix xxxi xxxx

b-e-d bbbee bd-re be-er bebed beber bedde bedee beder bedid bedim bedri beebe beede beedi beerd beeri begee begem begge beibi beide beidi beier beige beird beire bembe bemer bemix berbe berde bered bereg berei berge bergi berid