-er b-u bbb bbe bbf bbn bbo bbr bbu be- beb bee bef ben beo ber beu bfb bfe bff bfn bfo bfr bfu bnb bne bnf bnn bno bnr bnu bob boe bof bon boo bor bou brb bre brf brn bro brr bru bub bue buf bun buo bur buu ebb ebe ebf ebn ebo ebr ebu eeb eee eef een eeo eer ef- efb efe eff efo efr en- enb ene enf enn eno enr enu eo- eob eoe eof eon eoo eor eou erb ere erf ern ero err eru eu- eub eue euf eun eur fbb fbe fbf fbn fbo fbr fbu feb fee fef fen feo fer feu ffe fff ffn ffo ffr ffu fnb fne fnf fnn fnr fnu fob foe fof fon foo for fou frb fre frf frn fro frr fru fub fue fuf fun fuo fur fuu nbb nbe nbf nbn nbo nbr nbu ne- neb nee nef nen neo ner neu nfb nfe nff nfn nfo nfr nfu nnb nne nnf nnn nno nnu no- nob noe nof non noo nor nou nrb nre nrf nrn nro nrr nru nub nue nun nuo nur nuu ob- obb obe obf obn obo obr obu oeb oee oef oen oeo oer of- ofb ofe off ofn ofo ofr ofu on- onb one onf onn ono onr onu oo- oob oof oon ooo oor or- orb ore orf orn oro orr oru ou- oue ouf oun ouo our rbb rbe rbf rbn rbo rbr rbu re- reb ree ref ren reo rer reu rfb rfe rff rfn rfo rfr rfu rnb rnn rno rnr rnu rob roe rof ron roo ror rou rrb rrf rrn rrr rru rub rue ruf run ruo rur ruu ubb ube ubf ubn ubo ubr ubu ueb uee uef uen uer ufe uff ufn ufo ufr ufu un- unb une unf unn uno unr unu uob uoe uon uoo uor ur- urb ure urf urn uro urr uru uue uun uur uuu

-ene -one bbbb bbeb bbfn bebb bebe bebo beeb beef been beer befe beff befo bene benn beno benu beo- beof beon beor bere bern bero berr beru beur bner bnor bnrr bobb bobe bobo bobu boee boef boen boeo boer bofe boff bofu bone bonn bono bonu boob booe boof boon boor bor- bore borf born boro borr boru boue bouf boun bour breb bree bref bren breo brer brfu brno brob broe bron broo bror brou brrr brue brun bubb bube bubo bubu buen buer bueu bufe buff bufo bufr bunb bune bunn buno bunu buon bur- burb bure burn buro burr buru ebbo ebbr eben eber ebno eboe ebon eboo ebor ebro ebru ebur eeee eefe eefn eero efbr efen efeo efon efor enb- enbn enbr enee eneo ener enfb enne ennu eno- enoe enon enue enuf enur eone eore erbb erbe ereb eren erer erne erno erob eroe eron eroo erre erro erub erur euer eur- eure euro febo feeb feen feer fefe feff fefo fene fenn feof feon ferb fere fern fero ferr feru ffee ffff ffrr ffun fnuf foer fofo fone fono foof foon for- forb fore forn foro forr foun four free fren freo frob froe fron frou frub frue frun fubb fubu fuff fufu fune funf fuor fur- fure furn furo furr nbbo nber nbuf nebb nebe nebn nebo nebr nebu neeb neef neen neer nefe neff nene neno nenu neo- neon neoo nere nerf nero nerr neru neue neuf neun neuo neur neuu nfer nfff nfon nnnn nobo nobu noer non- none nonn nono nonu noo- noob noon nooo noor nor- norb nore norf norn noro norr noun nour nren nron nube nuee nuer nuff nune nunn nuno nuon nure nurn nurr nuru o-eo obbo oben ober oboe obon obor obre obro oen- oeno oere oeuf ofen ofer off- offe offo offr offu ofno ofor ofre one- oneb onee oneo oner onne onno onon onor onue onur oobe ooer ooff oone oooo oore orbb orbe orbo orbu ore- oreb oren oreo orer orfe orff orfu orne orno oro- oroe orof oron oror orro orub ouen ouer oufe ouff oun- oune our- oure ourn ouro ouu- rbbb rbbr rebb rebe rebo rebu reeb reef reen refe reff refn refr refu rene renn reno renu reof reou rere rero reru reue reuf reuu rfef rnbr rob- robb robe robo robu roen roer rofe roff rofo rone rono roob roof roon roor rore roro roru roub roue rouf roun rrrr rrun rubb rube rubu ruen ruer rufe ruff rufo rune runf runn runo rure ruro ruru ruun ubbe ubbo uber ubon ueno ufer uffe unbe uneb unee unef unen uner unne unno unon unrf unro uofo uone uor- uore urbe ure- urfe urff urne uro- uroo urre urun urur uuen uuno uuuu

bbbee be-er be-ro beber beebe beene beffe befoe befor befur bene- benfe benne benno bennu benon benue benun benur beofe beoff beone beorn beour berbe beren berne berno berob beroe beror berre berru berun beuer beuno beure bo-bo bobr bobre boero boeuf boeun boeur boffo boner bonne bonon bonou booer boone boore boorn booru borbo boree boren borer born- borne borno bornu boro- boron boroo borou borre borro borun bouee bouer boune boure bourn brebu breef breen breer brene brenn breno breo- brere breu- brobo broer bronn broon broue broun brrrr bruen bruer bruff brune brunn bruno bruun bubbe buben buber bubon bueno buffe buffo bunne bunun buono buren burn- burne buron buroo burro burru burun e-one ebber ebene ebern ebner ebone eboon eboue ebron ebure eeeee eener efere effer efore efren efron efuru enbun enero enfer enfeu ennor enone enore enorn enron enuff enure enurn eofen eofor eorne eorre erbbe erben erber ereen erere ernen erone eroor erore erron error eubro eunoe euro- eurre febre feeor feere fefor fener feneu fenne fenno fenoe fenor feoff feren ferno feron ferr- ferre ferro feuer foner fonne foone foore fore- foren foreo forne forno forro forur fouee fourb foure