-er bbb bbe bbg bbi bbm bbo bbr be- beb bee beg bei bem beo ber bgb bge bgg bgi bgm bgo bgr bi- bib bie big bii bim bio bir bmb bme bmg bmi bmm bmo bmr bob boe bog boi bom boo bor brb bre brg bri brm bro brr ebb ebe ebg ebi ebm ebo ebr eeb eee eeg eem eeo eer egb ege egg egi egm ego egr eib eie eig eii eim eio eir em- emb eme emg emi emm emo emr eo- eob eoe eog eoi eom eoo eor erb ere erg eri erm ero err gbe gbg gbi gbm gbo gbr ge- geb gee geg gei gem geo ger ggb ggg ggi ggm ggo ggr gib gie gig gii gim gio gir gmb gme gmg gmi gmm gmo gmr gob goe gog goi gom goo gor grb gre grg gri grm gro grr ibb ibe ibg ibi ibm ibo ibr ie- iee ieg iei iem ier igb ige igg igi igm igo igr iib iie iii iim iio iir im- imb ime img imi imm imo io- iob ioe iog ioi iom ioo ior ir- irb ire irg iri irm iro irr m-o m-r mbb mbe mbg mbi mbm mbo mbr meb mee meg mei mem meo mer mgb mge mgi mgm mgo mgr mi- mib mie mig mii mim mio mir mmb mme mmg mmi mmm mmo mmr mob moe mog moi mom moo mor mrb mre mrg mri mrm mro mrr o-i ob- obb obe obg obi obm obo obr oeb oee oeg oei oem oeo oer oge ogg ogi ogo oib oie oii oim oio oir om- omb ome omg omi omm omo omr oo- oob oog ooi oom ooo oor or- orb ore org ori orm oro orr rbb rbe rbg rbi rbm rbo rbr re- reb ree reg rei rem reo rer rgb rge rgg rgi rgo rgr rib rie rig rii rim rio rir rmb rme rmg rmi rmm rmo rmr rob roe rog roi rom roo ror rrb rrg rri rrm rrr

bbbb bbeb bbgm bbmg bbrg bebb bebe bebi bebo beeb beeg beem beer begg begi bego beim beir beme beo- beor bere berg beri berm bero berr bibb bibe bibi bibo bieb bier bigb bige bigg bigo bimo bio- biog bioi birb bire birg biri biro birr bmir bmmi bobb bobe bobi bobo boee boeo boer boge bogg bogi bogo boi- boie boii boim bomb bome bomi boob booe boog boom boor bor- bore borg bori borm boro borr breb bree breg brei brem breo brer brie brig brim brio brob broe brog brom broo bror brrm brrr ebbo ebbr eber eboe eboo ebor ebro eeee eemo eerg eero egbe egee egem eger eggb egge eggi eggo egir ego- egoi egor egre egri eiei eier eige eigg eime eimi eire embe embi embo embr emer emig emii emim emir emme emmi emor emre eoir eore eori erbb erbe ereb erei erem erer erg- ergg ergi ergo erie erim erio erme ermo erob eroe eroi eroo erre erro gbbo gebe gebi geer gege gegg gego geie geig geir gem- gemm gemr geo- geog geom gerb gere geri germ gero gggg gibb gibe gier gige gigg gigi gigo gime gimo giog gioi gire girg giri giro girr gmer gmme gmmr gobe gobi gobo goem goer gogi gogo gomb gome gomi gomo goog gooi goom goor gorb gore gorg gori gorm goro gorr grbr greb gree greg grem grib grie grig grim grob grog groi grom groo gror grrr i-be i-go ibbm ibeg ibge ibie ibim ibri ibro ieie ieio ieme iere ieri igbo igem iger igoe igoo igor igri iiie iiii iiio iioi iioo imbe imbi imer imir imme immi immo imre imri imro imrr iobi ioee ioii ioio iome iomo iooi iooo iore iorg iori irbe irbm iree irem irer irgm iri- irie irig irio irmo irob irre irri mbim mbio mebe mebo meem meer meg- mege megg mego megr meir meme memo memr meor mer- merb mere meri merm mero mger mgrm miee miem mier mige migg migi migo miii miio mim- mime mimi mimo mio- mire mirg miri miro mirr mmii mmmm mmor mobb mobe mobi mobo mogg mogi mogo moii moio moir mome momi momo moob mooe moog moor morb more morg mori moro mrbb mrbm mreb mree mreg o-eo obbo ober obie oboe oboi obor obre obri obro oegb oeme oere oerm ogb ogbe ogee oger ogge oggi ogog ogoi ogre ogri ogro oier oigo oiii oimb oime oire ombe ombo omee omei omeo omer omie omim omio omo- omoe omoi omoo omor omre omri omro oobe oobi ooer oome oooo oore orbb orbe orbi orbo ore- oreb oreg orem oreo orer orge orgo ori- orie orig orio orme ormo oro- oroe orom oror orri orro rbbb rbbr rebb rebe rebo reeb reem rege regi regm rego regr reii reim reir reme remi remo reog rere rerg reri rero rgbe rgbi rib- ribe ribo riem rier rige rigg rigi rigo rime rimi rimm rimo riom rire riri rmrg rob- robb robe robi robo roeg roer roge rogg rogi rogo roig roio roir romb rome romi romm romo roob roog rooi room roor rore rori roro rrrr

bbbee be-er be-ro beber bebog beebe beeri begee begem begge begob begor beibi beier beige beire bembe bembo bemer beoir berbe bereg berei berge bergi berie berig berim berio berme bermo berob beroe berom beror berre berri bibbe bibbo biber bibie bibio bibri biebe biere bieri big-i bigge bigig bigme bigmo bigoo bimbo biome biore birgi birie birme birmi bmiii bo-bo bobbi bobr bobre bobri boege boeme boero boger bogge bogie bogoe bogor boibe boier boire boiro bombe bombo bomer bomme booer boomb boore borbo boree borer borge borgo borim borio bormo boro- borom boroo borre borro breem breer breg- brege bregg breim breme bremm bremo breo- brere bribe brieg brier brige brigg brigi brime brimm brimo brmmm brobo broer brom- brome bromo broom brrrr