-er bbb bbd bbe bbf bbg bbi bbo bbr bdb bdd bde bdf bdg bdi bdo bdr be- beb bed bee bef beg bei beo ber bfb bfd bfe bff bfg bfi bfo bfr bgb bgd bge bgf bgg bgi bgo bgr bi- bib bid bie bif big bii bio bir bob bod boe bof bog boi boo bor brb brd bre brf brg bri bro brr dbb dbd dbe dbf dbg dbi dbo dbr ddb ddd dde ddf ddg ddi ddo ddr de- deb ded dee def deg dei deo der dfb dfd dfe dff dfg dfi dfo dfr dgd dge dgf dgg dgi dgr di- dib did die dif dig dii dio dir dob dod doe dof dog doi doo dor drb drd dre drg dri dro drr ebb ebd ebe ebf ebg ebi ebo ebr ed- edb edd ede edf edg edi edo edr eeb eed eee eef eeg eeo eer ef- efb efd efe eff efg efi efo efr egb egd ege egf egg egi ego egr eib eid eie eif eig eii eio eir eo- eob eod eoe eof eog eoi eoo eor erb erd ere erf erg eri ero err fbb fbd fbe fbf fbg fbi fbo fbr fdb fdd fde fdf fdg fdi fdo fdr feb fed fee fef feg fei feo fer ffd ffe fff ffg ffi ffo ffr fgb fgd fge fgf fgg fgi fgr fib fid fie fif fig fii fir fob foe fof fog foi foo for frb frd fre frf frg fri fro frr g-d gbd gbe gbf gbg gbi gbo gbr gdb gdd gde gdf gdi gdo gdr ge- geb ged gee gef geg gei geo ger gfb gfd gfe gff gfi gfo gfr ggb ggd ggg ggi ggo ggr gib gid gie gif gig gii gio gir gob god goe gof gog goi goo gor grb grd gre grf grg gri gro grr i-d i-f ibb ibd ibe ibf ibg ibi ibo ibr idb idd ide idf idg idi ido idr ie- ied iee ief ieg iei ier ifb ifd ife iff ifg ifi ifo ifr igb igd ige igf igg igi igo igr iib iid iie iif iii iio iir io- iob iod ioe iof iog ioi ioo ior ir- irb ird ire irf irg iri iro irr o-i ob- obb obd obe obf obg obi obo obr odb odd ode odf odg odi odo odr oeb oed oee oef oeg oei oeo oer of- ofb ofd ofe off ofg ofi ofo ofr ogd oge ogf ogg ogi ogo oib oid oie oif oii oio oir oo- oob ood oof oog ooi ooo oor or- orb ord ore orf org ori oro orr rbb rbd rbe rbf rbg rbi rbo rbr rdb rdd rde rdf rdg rdi rdo rdr re- reb red ree ref reg rei reo rer rfb rfd rfe rff rfg rfi rfo rfr rgb rgd rge rgf rgg rgi rgo rgr rib rid rie rif rig rii rio rir rob rod roe rof rog roi roo ror rrb rrd rrf rrg rri rrr

bbbb bbdd bbdo bbeb bbrg bd-r bdii bdog bebb bebe bebi bebo bede bedi bedo beeb beed beef beeg beer befe beff befo begg begi bego beir beo- beod beof beor berd bere berg beri bero berr bfgf bibb bibe bibi bibo bide bidi bido bidr bieb bied bief bier biff bifi bigb bigd bige bigg bigo bio- biog bioi birb bird bire birg biri biro birr bobb bobe bobi bobo bodb bode bodi bodo boee boef boeo boer bofd bofe boff bogd boge bogg bogi bogo boi- boid boie boii boob bood booe boof boog boor bor- bord bore borf borg bori boro borr brdo breb bred bree bref breg brei breo brer brid brie brig brio brob brod broe brog broo bror brrr d-bo dbfo dddd ddie ddre debe debi dedd dede dedi dedo deeb deed deef deeg deer defe deff defg defi defo dege degi dego deid deie deif deir deor der- derb dere derf derg deri dero derr dfer dfoe dfrf dfri dgeg dgge dibb dibe dibo dide didi dido dieb died dief dier dif- diff dige digg digi digo diii dior dird dire dirr dobb dobe dobi dod- dodd dode dodg dodi dodo doeg doer doff dog- doge dogg dogi dogo doid doig doob dood doof door dord dore dorf dori doro dorr dred dree dref dreg drei drge drib drie drif drob drod drof drog ebbo ebbr ebed eber ebid eboe eboo ebor ebro edde eddi eddo ede- edei eder edge edie edif edod eede eeee eefe eerg eero ef-g efbr efeo effi efor egbe egee eger egfr eggb egge eggi eggo egir ego- egoi egor egre egri eid- eide eidi eido eidr eied eiei eier eige eigg eird eire eode eoir eore eori erbb erbe erde erdf erdi ereb ered erei erer erg- ergg ergi ergo erie erio erob erod eroe eroi eroo erre erro febo fede fedi feeb feed feer fefe feff fefi fefo fege fegg feid feie feig feio feir feod feof ferb ferd fere fero ferr ffee ffff ffii ffrr fibe fide fidf fido fief fier fife fiff fifi fifo figg figo fiii fioe fior fire fode foed foer fofo foge fogg fogi fogo foid foie food foof for- forb ford fore forg fori foro forr fred free frei freo frib frid frie frig frio frob froe frog gbbo gbde gddb gdfr gdor gebe gebi gedd gede gedi gedo geed geer gefe gege gegg gego geie geif geig geir geo- geof geog gerb gerd gere geri gero gfer gfor ggfg gggg gibb gibe gidd gide gidi gido gied gief gier gife giff gige gigg gigi gigo giog gioi gird gire girg giri giro girr gobe gobi gobo gode godi godo goed goef goer gofe goff gofr gogi gogo goif good goof goog gooi goor gorb gord gore gorf gorg gori goro gorr grbr greb gree gref greg grib grid grie grif grig grob grod grof grog groi groo gror