b-u bbb bbf bbg bbh bbo bbr bbu bfb bff bfg bfh bfo bfr bfu bgb bgf bgg bgh bgo bgr bgu bhb bhf bhg bhh bho bhr bhu bob bof bog boh boo bor bou brb brf brg brh bro brr bru bub buf bug buh buo bur buu fbb fbf fbg fbh fbo fbr fbu fff ffg ffh ffo ffr ffu fgb fgf fgg fgh fgr fhb fhf fhg fhh fho fhr fob fof fog foh foo for fou frb frf frg frh fro frr fru fub fuf fug fuo fur fuu gbf gbg gbh gbo gbr gbu gfb gff gfh gfo gfr ggb ggg ggh ggo ggr ggu ghb ghg ghh gho ghr gob gof gog goh goo gor gou grb grf grg grh gro grr gru gu- gub guf gug guo gur guu hbb hbf hbg hbh hbo hbr hbu hfb hff hfg hfh hfo hfr hfu hgb hgf hgg hgh hgo hgr hgu hhb hhf hhg hhh hho hhr hhu hob hof hog hoh hoo hor hou hr- hrb hrf hrg hrh hro hrr hru hub huf hug huh huo hur huu ob- obb obf obg obh obo obr obu of- ofb off ofg ofo ofr ofu ogf ogg ogh ogo ohf ohg ohh oho ohr ohu oo- oob oof oog ooh ooo oor or- orb orf org orh oro orr oru ou- ouf ouh ouo our rbb rbf rbg rbh rbo rbr rbu rfb rff rfg rfh rfo rfr rfu rgb rgf rgg rgh rgo rgr rh- rhb rhf rhg rhh rho rhr rhu rob rof rog roh roo ror rou rrb rrf rrg rrh rrr rru rub ruf rug ruh ruo rur ruu ubb ubf ubg ubh ubo ubr ubu uff ufg ufh ufo ufr ufu ugb ugf ugg ugh ugo ugr ugu uhb uhf uhh uho uhr uhu uob uog uoo uor ur- urb urf urg uro urr uru uug uur uuu

-hou bbbb bbrg bfgf bhff bhog bhor bhur bhuu bobb bobo bobu boff bofh bofu bogg bogh bogo boho bohr bohu boob boof boog booh boor bor- borf borg borh boro borr boru bouf bouh bour brfu brob brog broh broo bror brou brrr brug bruh bubb bubo bubu buff bufo bufr bugg bugh bugo buho buhr bur- burb burg burh buro burr buru ffff ffrr fofo fogg fogh fogo fohr foof for- forb forg foro forr foug four frob frog froh frou frub frug fubb fubu fuff fufu fugh fugo fugu fuor fur- furg furo furr gbbo gfor ggfg gggg gghg ghrf ghug gobo goff gofr gofu gogh gogo gohb goof goog goor gorb gorf gorg goro gorr gou- gouf goug gour grbr grob grof grog groh groo gror grou grrr grub gruf grug grur gubb gubu guff gugb gugg gugh gugu guhr gurb gurg gurh guro gurr guru hhgg hhhh hhof hobo hoff hofu hogg hogh hogo hogu hoho hoof hoor horg horo horr houf hour hrob hubb hubo huff hufu hugg hugh hugo huhu huor huro hurr huru huub obbo obor obrh obro obuh off- offh offo offr offu ofgo ofor ogb ogfr ogog ogou ogro ohgr ohho ohob ohoh ooff ooho oooh oooo orbb orbo orbu orff orfu orgo oro- orof oror orro orub ouff ough our- ouro ouu- rbbb rbbr rbgh rboh rhbg rhob rhog rhoh rhug rob- robb robo robu roff rofo rogg rogh rogo rohr rohu roob roof roog roor roro roru roub rouf rouh rrrr rubb rubu ruff rufo rugg rugh ruhh ruhr ruro ruru ubbo uggo ugro ugur uguu uhoh uhuh uofg uofo uor- urff urgh urgu urho uro- uroo urrh urur uuuu

bfrog bhour bo-bo bo-ho bobr boffo bogof bogor bogu bogur bohor booru borbo borgh borgo borgu boro- boroo borou borro bough bourg brobo brogh brrrr bruff brugg brugh buffo bugoo buoho burgh burgo burgu buroo burro burru fogbo foggo fogou forgo forro foruh forur fough fougo fourb fourg fourh fouro frugo fu-fu fugro fugug furbo furo- furor ghoff ghour ghubb go-go go-oo gobbo gofor gogro gohog gohor gohur goobo gooff goooh gorgo goruh gough grgur groff grogg groof grouf grrrr grubb gruff gubbo gubru guroo gurro gurur hbogo hhhhh hhour ho-ho ho-oh hobor hobro hobub hofuf horro horru houff hough hu-go hubur huggo huhuh huuru o-r-b obhor oboro offof ofour oghur ogogo ogugu oh-oh ohfoo ohour ohrob ooooh ooooo orfor orobo orrgo oruro ouoro ro-ro robbo robo- robor robur rofor rogho rohff rohob rohru rorbu rough rubof rubor ruffo rufo- rughh ruhub ubobo ufofu uforb ugoff ugro- ugrug uh-oh uh-uh uhhoh uhhuh uhuru uroob urour urubu uuuuu

bbbbbb bo-hoo bogoff bogoro booboo boohoo borbor borogo bororo borugh boubou bougou bourgh bourou brohug broogh brough brubru bububu bugbug bugoff burbur burgoo burgor burhou f-hour foboff foofoo foofur forhoo foufou fougou four-h fourgo fourof fourou frbroo froggo frough furfur furour furrfu go-off gobbur gogoro googoo gooroo gorgor gourou grouff grough grugru gubgub gurbru gurugu h-hour hogoro hohoho hoohoo hooroo horgr hororo horror hubbub hububb huh-uh huoguo hurroo obourg off-go ohohoh oohooh oooooo orrho- orrour rhogog robo-g rogoff roogoo ruboff rubro- ruhroh uh-huh urhobo urughu

bbbbbbb bohrbug boo-boo boo-hoo borough bourgou bourrou burough foo-foo fou-fou furrour goo-goo goofoff goooooo gorrogh gru-gru hohburg hoo-hoo horrour hub-bub hur-bur off-off offhour ogogoro orgburo oroboro rub-off rubbour ruh-roh ububboo

bbbbbbbb bo-bo-bo bogogobo borbogou boughouf broubrou burrough buruburu fourbour froufrou gogogogo goof-off gouforou groogroo horohoro hubbuboo hurr-bur off-hour ohboohoo roof-hub ubbubboo uh-uh-uh

bogo-bogo borborbor bourbourg four-four frou-frou groo-groo hurr-burr ogoh-ogoh roborough ugborough

bobobougou hfuhruhurr roughrough

brogborough

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