-er b-u bbb bbe bbf bbi bbo bbr bbu be- beb bee bef bei beo ber beu bfb bfe bff bfi bfo bfr bfu bi- bib bie bif bii bio bir biu bob boe bof boi boo bor bou brb bre brf bri bro brr bru bub bue buf bui buo bur buu ebb ebe ebf ebi ebo ebr ebu eeb eee eef eeo eer ef- efb efe eff efi efo efr eib eie eif eii eio eir eiu eo- eob eoe eof eoi eoo eor eou erb ere erf eri ero err eru eu- eub eue euf eui eur fbb fbe fbf fbi fbo fbr fbu feb fee fef fei feo fer feu ffe fff ffi ffo ffr ffu fib fie fif fii fir fiu fob foe fof foi foo for fou frb fre frf fri fro frr fru fub fue fuf fui fuo fur fuu i-f ibb ibe ibf ibi ibo ibr ibu ie- iee ief iei ier ifb ife iff ifi ifo ifr ifu iib iie iif iii iio iir iiu io- iob ioe iof ioi ioo ior iou ir- irb ire irf iri iro irr iru iu- iub iue iui iur o-i ob- obb obe obf obi obo obr obu oeb oee oef oei oeo oer of- ofb ofe off ofi ofo ofr ofu oib oie oif oii oio oir oiu oo- oob oof ooi ooo oor or- orb ore orf ori oro orr oru ou- oue ouf oui ouo our rbb rbe rbf rbi rbo rbr rbu re- reb ree ref rei reo rer reu rfb rfe rff rfi rfo rfr rfu rib rie rif rii rio rir rob roe rof roi roo ror rou rrb rrf rri rrr rru rub rue ruf rui ruo rur ruu ubb ube ubf ubi ubo ubr ubu ueb uee uef uei uer ufe uff ufi ufo ufr ufu uib uie uif uii uio uir uiu uob uoe uoo uor ur- urb ure urf uri uro urr uru uue uur uuu

bbbb bbeb bebb bebe bebi bebo beeb beef beer befe beff befo beir beo- beof beor bere beri bero berr beru beur bibb bibe bibi bibo bieb bief bier bieu biff bifi bio- bioi biou birb bire biri biro birr biru bobb bobe bobi bobo bobu boee boef boeo boer bofe boff bofu boi- boie boii boiu boob booe boof boor bor- bore borf bori boro borr boru boue bouf bour breb bree bref brei breo brer brfu brie brio brob broe broo bror brou brrr brue bubb bube bubi bubo bubu buer bueu bufe buff bufo bufr buie buif buir buiu bur- burb bure buri buro burr buru ebbo ebbr eber eboe eboo ebor ebro ebru ebur eeee eefe eero efbr efeo effi efor eiei eier eiou eire eoir eore eori erbb erbe ereb erei erer erie erio eriu erob eroe eroi eroo erre erro erub erur eubi euer eufi euoi eur- eure euro febo feeb feer fefe feff fefi fefo feie feio feir feof ferb fere fero ferr feru ffee ffff ffii ffrr fibe fief fier fife fiff fifi fifo fiii fioe fior fire foer fofo foie foof for- forb fore fori foro forr four free frei freo frib frie frio frob froe frou frub frue fubb fubu fuff fufu fuir fuor fur- fure furi furo furr i-be ibfi ibie ibri ibro ieie ieio iere ieri ifbb ifer ifor ifrb ifrf ifri iiie iiii iiio iioi iioo iobi ioee ioii ioio ioof iooi iooo iore iori irbe iree irer irfe irfu iri- irie irio irob irre irri iuef iuiu o-eo obbo ober obie oboe oboi obor obre obri obro oere oeuf ofer off- offe offo offr offu ofor ofre oier oiii oire oobe oobi ooer ooff oooo oore orbb orbe orbi orbo orbu ore- oreb oreo orer orfe orff orfi orfu ori- orie orif orio oro- oroe orof oror orri orro orub ouer oufe ouff ouie ouii ouir our- oure ouro ouu- rbbb rbbr rebb rebe rebo rebu reeb reef refe reff refi refr refu reif reii reir reiu reof reou rere reri rero reru reue reuf reuu rfef rib- ribe ribo ribu rief rier rieu rife riff rifu riif riou rire riri riue rob- robb robe robi robo robu roer rofe roff rofo roif roio roir roiu roob roof rooi roor rore rori roro roru roub roue rouf rrif rrrr rubb rube rubi rubu ruer rufe ruff rufo ruif rure ruri ruro ruru u-ie ubbe ubbi ubbo uber ubii ubir ueir ufer uffe uirr uofo uor- uore urbe urbi ure- urfe urff urfi urib urie urif uriu uro- uroo urre urri urur uuri uuuu

bbbee be-er be-ro beber beebe beeri beffe befie befoe befor befur beibi beier beife beire beofe beoff beoir beour berbe berei berie berio beriu berob beroe beror berre berri berru beuer beure bibbe bibbo biber bibie bibio bibri biebe biefe biere bieri bifer biffi biffo bifor biore bioue birie birou birur biure bo-bo bobbi bobr bobre bobri boero boeuf boeur boffi boffo boibe boier boire boiro booer boore booru borbo boree borer borio boro- boroo borou borre borro bouee bouer boure bouri brebu breef breer breo- brere breu- bribe brief brier brifu briou brobo broer broue brrrr bruer bruff bruiu bruri bubbe buber buffe buffi buffo buire burfi burie burio buroo burri burro burru ebber ebbie ebibe eboue ebrio ebure eeeee eerie efere eferi effer effie effio efore efrei efuru eieio eirie eofor eorre erbbe erber erere erier eriff erio- eroor erore error eubie eubro euro- eurre febio febre feeor feere fefor feier feoff ferie ferio ferr- ferre ferri ferro feuer fiber fibr- fibre fibro fieee fieri fiero fifer fifie fiore fiori firee firei firer firie firou firre foir- foire foore fore- foreo forio forro forur fouee fourb foure fouro freei freer freir frere freur frier frobe frore fu-fu fuero furbo furie furio furir furo- furor i-beo ibbur ibeof ibero ibibo ibore ieiri ierei ieroe if-- ifere iffou iiiee iiiii ioffe ioooi ioooo iorio irobo irori irour iurie o-fer o-r-b obeie