-hou -ous bbbb bbbs bbdd bbdo bbfn bbhs bd-r bddh bdhs bdos bdsd bduf bffs bfhs bfsr bhff bhhs bhor bhsf bhur bhuu bnhs bnor bnrr bnss bobb bobo bobs bobu bodb bodh bodo bods bodu bofd boff bofh bofs bofu bohd bohn boho bohr bohs bohu bond bonn bono bons bonu boob bood boof booh boon boor boos bor- bord borf borh born boro borr bors boru bosh bosn boso boss bosu boud bouf bouh boun bour bous brdo brds brfu brhs brno brns brob brod broh bron broo bror bros brou brrr brrs brsb brsr brud bruh brun brus bsbd bsff bsfs bshs bsnd bsns bsod bson bsos bsrd bssd bubb bubo bubs bubu budb budd budo buds budu buff bufo bufr buho buhr buhs bunb bund bunn buno buns bunu buon bur- burb burd burh burn buro burr burs buru bush buss busu buus d-bo dbfo dbfs dbhs dbos dbrn dbrs dbss dbus dddd ddss ddub dfds dfrf dhfs dhod dhor dhrn dhun dhur dnhs dnus dobb dobs dobu dod- dodd dodo dods doff dohr dohs dond donn dono donr dons doob dood doof doon door doos dord dorf dorn doro dorr dors doru dosh doso doss doub doud douf doun dour dous drhs drnh drno drob drod drof droh dron drou drrs drub drus druu dsdr dshs dsos dsrr dssn dub- dubb dubh dubs dubu dudd dudo duds dudu duff dufu duhr duhs duhu dunn duno duns duo- duon duos durn duro duru dush duur fbhs fbrs fbsd fbus fdhs fdos ffff ffhs ffrr ffss ffun fhfs fhhs fhrs fhss fndd fndn fndr fnhs fnrs fnuf fobs fofo fohn fohr fohs fond fono fons food foof foon foos for- forb ford forn foro forr fors fosb fosh foso foss foud foun four fous frhs frns frob froh fron fros frou frsb frso frub frun fsfo fshb fshd fshs fssf fubb fubs fubu fudd fuff fufu fuhs fund funf funh funs fuor fur- furn furo furr furs fusd fuso fuss fusu hbbs hbds hbhs hbos hbrs hbss hdhs hdod hdos hdss hfhs hfrs hfss hhds hhhh hhhs hhof hhus hndd hnhs hobo hobs hodh hodr hods hoff hofs hofu hohn hoho hond hono hons honu hood hoof hoon hoor hoos hord horn horo horr hors hosh hoss houd houf hour hrdn hrhs hrob hrod hron hros hrso hrud hrun hsfs hshs hsob hson hsur hubb hubo hubs hudd hudo huds hudu huff hufs hufu huhn huhs huhu hund hunh huns huon huor huos hurd hurn huro hurr hurs huru hush huso huss huub huus nbbo nbhd nbhs nbuf nddb nddo ndhf ndhs ndor ndos ndrf ndsf ndss nfff nfhs nfon nfrs nfsr nfsu nhhs nhnn nhon nndb nnhs nnnn nnos nnss nobo nobs nobu nodo nods nodu nohn noho nohs non- nonn nono nons nonu noo- noob noon nooo noor noos nor- norb nord norf norn noro norr nors nos- nosh noss nosu nouh noun nour nous nrds nrhs nron nrrd nsbo nsdf nsds nsfs nshs nsnr nsof nsos nsou nsrd nssb nssf nsso nssr nsss nsub nubs nudd nudo nuff nunn nuno nuns nuon nurd nurn nurr nurs nuru nush nuss nusu obbo obhs obon obor obos obrh obro obsd obsn obsr obss obuh obus odbo oddd odds odnb odoh odon odoo odor odos odou odso odur odus ofdr off- offh offo offr offs offu ofno ofor ofus ohho ohhs ohno ohob ohoh ohos ohrn ohso ohss ohus ondo onno onod onon onor onos onso onur onus ooff oofs ooho oohs oons oooh oooo ooos oord oous orbb orbo orbs orbu ordn ordo ords ordu orff orfs orfu orhs orno orns oro- orof oron oror oros orro orrs orso orsu orub orus osho oshs oshu osno osnr osoo osor osos osrd osro ossb ossd osso ossu osun oubs oudh ouds ouff oun- ound our- ourn ouro ours ousd ouu- rbbb rbbr rbbs rbds rbhs rboh rbsd rbss rdhs rdos rdso rfds rfhs rhfs rhhs rhob rhod rhoh rhon rhos rhun rhus rnbr rndf rnds rnod rnsh rob- robb robo robs robu rodd rodo rods roff rofo rohn rohr rohs rohu rond rono rons roob rood roof roon roor roos roro roru rosh roso ross roub roud rouf rouh roun rous rrhs rrrr rrun rsdd rsds rshd rshs rsnn rsno rsnr rsos rubb rubs rubu rudd rudo ruds ruff rufo ruhh ruhn ruhr ruhs rund runf runn runo runs rurd ruro rurs ruru rush ruso russ rusu ruud ruun s-os sbbs sbds sbhs sbor sbsd sbus sdds sdhb sdhd sdhs sdrs sdsf sdss sdsu sfhs sfnb sfor sfos sfro sfss sfsu shbs shhh shhs shod shof shon shoo shor shos shou shrs shub shud shuf shun shur shus shuu sndh snfu snhs snns snob snod snoo snor snos snrs snsd snub snur snus sobo sobr sobs sobu sodd sodo sods sodu sofo sohh sohn soho sohs sohu son- sond sono sons sonu sood soof soon soor soos sorb sord sorh sorn soro sorr sors soru sosh soso soss soud souf soun sour sous srhs srnn srno sros srsd srub ssbn ssbr ssdd ssdf sshs ssns ssrs sssb sssf sssh ssss sub- subb subd subh subo subs sudd sudh sudo suds suf- suff sufr sufs sufu suhb suho suhr sun- sunb sund sunn suno suns sunu suoh suor suos sur- surd surf surn suro surr surs suru sus- susd suso suss susu suus ubbo ubod ubon ubos ubud udds udoh udon udoo udos udsd udun ufos uh-d uhno uhoh uhrs uhss uhuh unbd undo unds unfd unno unns unon unos unrf unro unrs uns- unso unus uofo uor- urbs urds urdu urff urho urns uro- uroo urrh urso urss ursu urun urur urus usbr usbs usdf usdo usds usfs usho ushr ushs ushu usno usnr usnu usos ussb ussf ussr usss ussu usun usus uuno uuuu