-er bbb bbe bbf bbi bbm bbo bbr be- beb bee bef bei bem beo ber bfb bfe bff bfi bfm bfo bfr bi- bib bie bif bii bim bio bir bmb bme bmf bmi bmm bmo bmr bob boe bof boi bom boo bor brb bre brf bri brm bro brr ebb ebe ebf ebi ebm ebo ebr eeb eee eef eem eeo eer ef- efb efe eff efi efm efo efr eib eie eif eii eim eio eir em- emb eme emf emi emm emo emr eo- eob eoe eof eoi eom eoo eor erb ere erf eri erm ero err fbb fbe fbf fbi fbm fbo fbr feb fee fef fei fem feo fer ffe fff ffi ffm ffo ffr fib fie fif fii fim fir fmb fme fmf fmi fmm fmo fmr fob foe fof foi fom foo for frb fre frf fri frm fro frr i-f ibb ibe ibf ibi ibm ibo ibr ie- iee ief iei iem ier ifb ife iff ifi ifm ifo ifr iib iie iif iii iim iio iir im- imb ime imf imi imm imo io- iob ioe iof ioi iom ioo ior ir- irb ire irf iri irm iro irr m-f m-o m-r mbb mbe mbf mbi mbm mbo mbr meb mee mef mei mem meo mer mfb mfe mff mfi mfm mfo mfr mi- mib mie mif mii mim mio mir mmb mme mmf mmi mmm mmo mmr mob moe mof moi mom moo mor mrb mre mrf mri mrm mro mrr o-i ob- obb obe obf obi obm obo obr oeb oee oef oei oem oeo oer of- ofb ofe off ofi ofm ofo ofr oib oie oif oii oim oio oir om- omb ome omf omi omm omo omr oo- oob oof ooi oom ooo oor or- orb ore orf ori orm oro orr rbb rbe rbf rbi rbm rbo rbr re- reb ree ref rei rem reo rer rfb rfe rff rfi rfm rfo rfr rib rie rif rii rim rio rir rmb rme rmf rmi rmm rmo rmr rob roe rof roi rom roo ror rrb rrf rri rrm rrr

bbbb bbeb bebb bebe bebi bebo beeb beef beem beer befe beff befo beim beir beme beo- beof beor bere beri berm bero berr bfme bibb bibe bibi bibo bieb bief bier biff bifi bimo bio- bioi birb bire biri biro birr bmir bmmi bobb bobe bobi bobo boee boef boeo boer bofe boff boi- boie boii boim bomb bome bomi boob booe boof boom boor bor- bore borf bori borm boro borr breb bree bref brei brem breo brer brfm brie brim brio brob broe brom broo bror brrm brrr ebbo ebbr eber eboe eboo ebor ebro eeee eefe eemo eero efbr efeo effi efmi efor eiei eier eime eimi eire embe embi embo embr emer emii emim emir emme emmi emor emre eoir eore eori erbb erbe ereb erei erem erer erie erim erio erme ermo erob eroe eroi eroo erre erro fbom febo feeb feem feer fefe feff fefi fefo feie feio feir femb feme femi femm feof ferb fere ferm fero ferr ffee ffff ffii ffrr fibe fief fier fife fiff fifi fifm fifo fiii fime fimo fimr fioe fior fire firm fmri foer fofo foie fome fomo foof foom for- forb fore fori form foro forr free frei frem freo frib frie frim frio frob froe from i-be ibbm ibfi ibie ibim ibri ibro ieie ieio ieme iere ieri ifbb ifer ifim ifor ifrb ifrf ifri iiie iiii iiio iioi iioo imbe imbi imer imfi imir imme immi immo imof imre imri imro imrr iobi ioee ioii ioio iome iomo ioof iooi iooo iore iori irbe irbm iree irem irer irfe irfm iri- irie irio irmo irob irre irri mbim mbio mebe mebo meef meem meer mefe meff mefi mefo meir meme memo memr meor mer- merb mere merf meri merm mero mfbm mfor mfri miee miem mier miff mifi miii miio mim- mime mimi mimo mio- mire miri miro mirr mmff mmii mmmm mmor mmrf mobb mobe mobi mobo moef mofe moff mofo moif moii moio moir mome momi momo moob mooe moor morb more morf mori moro mrbb mrbm mreb mree o-eo obbo ober obie oboe oboi obor obre obri obro oeme oere oerm ofem ofer off- offe offo offr ofme ofor ofre oier oiii oimb oime oire ombe ombo omee omei omeo omer omie omim omio omo- omoe omoi omoo omor omre omri omro oobe oobi ooer ooff oome oooo oore orbb orbe orbi orbo ore- oreb orem oreo orer orfe orff orfi ori- orie orif orio orme ormo oro- oroe orof orom oror orri orro rbbb rbbr rebb rebe rebo reeb reef reem refe reff refi refr reif reii reim reir reme remi remo reof rere reri rero rfef rfem rib- ribe ribo rief riem rier rife riff riif rime rimi rimm rimo riom rire riri rmif rob- robb robe robi robo roer rofe roff rofo roif roio roir romb rome romi romm romo roob roof rooi room roor rore rori roro rrif rrrr

-form bbbee be-er be-ro beber beebe beeri beffe befie befoe befor beibi beier beife beire bembe bembo bemer beofe beoff beoir berbe berei berie berim berio berme bermo berob beroe berom beror berre berri bibbe bibbo biber bibie bibio bibri biebe biefe biere bieri bifer biffi biffo bifor bimbo biome biore birie birme birmi bmiii bo-bo bobbi bobr bobre bobri boeme boero boffi boffo boibe boier boire boiro bombe bombo bomer bomme booer boomb boomf boore borbo boree borer borim borio bormo boro- borom boroo borre borro breef breem breer breim breme bremm bremo breo- brere bribe brief brier brime brimm brimo brmmm brobo broer brom- brome bromo broom brrrr ebber ebbie ebibe ebrio eeeee eerie efere eferi effer effie effio efore efrei efrem eieio eimeo eirie embee ember embro emeer emere emeri emiri emmer emmie emore eofor eomer eorre erbbe erber erem- eremo erere erier eriff erimi erimo erio- ermir