-er bbb bbe bbf bbg bbi bbo bbr be- beb bee bef beg bei beo ber bfb bfe bff bfg bfi bfo bfr bgb bge bgf bgg bgi bgo bgr bi- bib bie bif big bii bio bir bob boe bof bog boi boo bor brb bre brf brg bri bro brr ebb ebe ebf ebg ebi ebo ebr eeb eee eef eeg eeo eer ef- efb efe eff efg efi efo efr egb ege egf egg egi ego egr eib eie eif eig eii eio eir eo- eob eoe eof eog eoi eoo eor erb ere erf erg eri ero err fbb fbe fbf fbg fbi fbo fbr feb fee fef feg fei feo fer ffe fff ffg ffi ffo ffr fgb fge fgf fgg fgi fgr fib fie fif fig fii fir fob foe fof fog foi foo for frb fre frf frg fri fro frr gbe gbf gbg gbi gbo gbr ge- geb gee gef geg gei geo ger gfb gfe gff gfi gfo gfr ggb ggg ggi ggo ggr gib gie gif gig gii gio gir gob goe gof gog goi goo gor grb gre grf grg gri gro grr i-f ibb ibe ibf ibg ibi ibo ibr ie- iee ief ieg iei ier ifb ife iff ifg ifi ifo ifr igb ige igf igg igi igo igr iib iie iif iii iio iir io- iob ioe iof iog ioi ioo ior ir- irb ire irf irg iri iro irr o-i ob- obb obe obf obg obi obo obr oeb oee oef oeg oei oeo oer of- ofb ofe off ofg ofi ofo ofr oge ogf ogg ogi ogo oib oie oif oii oio oir oo- oob oof oog ooi ooo oor or- orb ore orf org ori oro orr rbb rbe rbf rbg rbi rbo rbr re- reb ree ref reg rei reo rer rfb rfe rff rfg rfi rfo rfr rgb rge rgf rgg rgi rgo rgr rib rie rif rig rii rio rir rob roe rof rog roi roo ror rrb rrf rrg rri rrr

bbbb bbeb bbrg bebb bebe bebi bebo beeb beef beeg beer befe beff befo begg begi bego beir beo- beof beor bere berg beri bero berr bfgf bibb bibe bibi bibo bieb bief bier biff bifi bigb bige bigg bigo bio- biog bioi birb bire birg biri biro birr bobb bobe bobi bobo boee boef boeo boer bofe boff boge bogg bogi bogo boi- boie boii boob booe boof boog boor bor- bore borf borg bori boro borr breb bree bref breg brei breo brer brie brig brio brob broe brog broo bror brrr ebbo ebbr eber eboe eboo ebor ebro eeee eefe eerg eero ef-g efbr efeo effi efor egbe egee eger egfr eggb egge eggi eggo egir ego- egoi egor egre egri eiei eier eige eigg eire eoir eore eori erbb erbe ereb erei erer erg- ergg ergi ergo erie erio erob eroe eroi eroo erre erro febo feeb feer fefe feff fefi fefo fege fegg feie feig feio feir feof ferb fere fero ferr ffee ffff ffii ffrr fibe fief fier fife fiff fifi fifo figg figo fiii fioe fior fire foer fofo foge fogg fogi fogo foie foof for- forb fore forg fori foro forr free frei freo frib frie frig frio frob froe frog gbbo gebe gebi geer gefe gege gegg gego geie geif geig geir geo- geof geog gerb gere geri gero gfer gfor ggfg gggg gibb gibe gief gier gife giff gige gigg gigi gigo giog gioi gire girg giri giro girr gobe gobi gobo goef goer gofe goff gofr gogi gogo goif goof goog gooi goor gorb gore gorf gorg gori goro gorr grbr greb gree gref greg grib grie grif grig grob grof grog groi groo gror grrr i-be i-go ibeg ibfi ibge ibie ibri ibro ieie ieio iere ieri ifbb ifer ifge ifor ifrb ifrf ifri igbo iger igoe igoo igor igri iiie iiii iiio iioi iioo iobi ioee ioii ioio ioof iooi iooo iore iorg iori irbe iree irer irfe iri- irie irig irio irob irre irri o-eo obbo ober obie oboe oboi obor obre obri obro oegb oere ofer off- offe offo offr ofgo ofor ofre ogb ogbe ogee oger ogfr ogge oggi ogog ogoi ogre ogri ogro oier oigo oiii oire oobe oobi ooer ooff oooo oore orbb orbe orbi orbo ore- oreb oreg oreo orer orfe orff orfi orge orgo ori- orie orif orig orio oro- oroe orof oror orri orro rbbb rbbr rebb rebe rebo reeb reef refe reff refg refi refr rege regi rego regr reif reii reir reof reog rere rerg reri rero rfef rgbe rgbi rib- ribe ribo rief rier rife riff rige rigg rigi rigo riif rire riri rob- robb robe robi robo roeg roer rofe roff rofo roge rogg rogi rogo roif roig roio roir roob roof roog rooi roor rore rori roro rrif rrrr

bbbee be-er be-ro beber bebog beebe beeri beffe befie befoe befog befor begee begge begob begof begor beibi beier beife beige beire beofe beoff beoir berbe bereg berei berge bergi berie berig berio berob beroe beror berre berri bfrog bibbe bibbo biber bibie bibio bibri biebe biefe biere bieri bifer biffi biffo bifor big-i bigge bigif bigig bigoo biore birgi birie bo-bo bobbi bobr bobre bobri boege boero boffi boffo boger bogge bogie bogoe bogof bogor boibe boier boire boiro booer boore borbo boree borer borge borgo borio boro- boroo borre borro breef breer breg- brege bregg breo- brere bribe brief brieg brier brige brigg brigi brobo broer brrrr e-gif ebber ebbie eberg ebibe ebrio eeeee eerie efere eferi effer effie effio efogi efore efrei egger eggie eggig egio eieio eiger eirie eofor eorre erbbe erber erege erere ergo- erier eriff erio- eroge eroor erore error febio febre feeor feere fefor feier feige feoff ferie ferio ferr- ferre ferri ferro fiber fibr- fibre fibro fieee fieri fiero fifer fifie figee figer figge fiore fiori firee firei firer firgo firie firre fogbo foggo fogie