-hou bbbb bbch bbcm bbrc bcbc bccc bccm bcor bcru bctc bcuc bhcc bhor bhot bhrt bhur bhut bhuu bmoc bmtc bobb bobo bobu boch bock bocm boco bocu bohm boho bohr boht bohu boko boku bomb bomt bomu boob booc booh book boom boor boot bor- borh bork borm boro borr bort boru botb both boto bott bouh bouk boum bour bout brcb brkb brmc brob broc broh brok brom broo bror brot brou brrm brrr brtc bruc bruh brum brut btcc btob btor btrc btrt bttb bubb bubo bubu bucc buch buck buco bucu buho buhr bukh bukk buko buku bum- bumb bur- burb burh burk burm buro burr burt buru but- buto butt c-bo cbbc cbcc cbcm cbcr cbct cbcu cbkm cbko cbkr cbot cbrh cbrm cbrt cbtc ccbc cccb cccc cccm cccu cchr cckm ccmb ccmc ccmm ccob ccoc ccom ccrc ccrt cctb cctc cctt ccuc ccut chch chcm chkb chkt chmb chmc chmo chmt choc choh chok choo chor chou chrb chrc chro chrr chrt chtm chto chtr chtt chub chuk chum chur chut ckbc ckch ckck ckcm ckco ckmo ckob ckoc ckom ckoo ckor ckot ckrc ckrm cktb cmbc cmcc cmhc cmmb cmmc cmoc cmot cmrr cmtc cmtu cobb cobh cobo cobu coch cock coco coct cocu coho cok- coko com- comb comc comm como comr comu coob cooh cook coom coot cor- corb corc cork corm coro corr cort cotb cotc coth coto cott cotu coub couk cour cout crbc crbu crcc crcr crkc crmb crmo crob croc croh crok crom croo cror crot crrt crtc crtm crub cruk crum crut ctmo ctor ctot ctrc ctrm cub- cubb cucc cuck cucm cuk- cum- cumt curb curo curr curt cut- cutc cuth cuto cutt hboc hbtu hcbc hccb hccc hcch hcmc hcmm hhhh hkbu hkcc hkmo hmhb hmmm hobo hoch hock hocr hohm hoho hoko hoku hom- homo homr homu hook hoom hoor hoot horc hork horo horr hort hotb hoth hotm hoto hotr hott hotu houk hour hout hrob hrrc hrtb htcc htoh htrk httm httr hubb hubo huch huck hucu huhu hukm humh humm humo huor huot hurk huro hurr hurt huru huth huto hutt hutu huub kbbb kbbc kbbk kbbm kbbo kbbr kbbt kbbu kbcb kbch kbck kbco kbcr kbct kbcu kbhb kbhc kbhh kbhm kbhr kbht kbkb kbkk kbko kbkr kbmb kbmc kbmo kbmr kbmt kbob kboc kbok kboo kbot kbrb kbrc kbrh kbrk kbro kbrt kbru kbtb kbtc kbtk kbtm kbto kbtr kbtt kbub kbuc kbuk kbur kbut kbuu kcbc kcbk kcbr kcbu kccb kccc kcck kccr kcct kccu kchh kchk kcho kchr kchu kckc kckk kckm kcko kckr kcmb kcmc kcmh kcmk kcmm kcmo kcmr kcmt kcob kcoh kcom kcor kcot kcou kcrc kcrh kcro kcrr kcrt kcru kctb kctc kcto kctu kcub kcuh kcuk khbc khbm khbr khbt khcb khcc khch khck khcm khct khhk khhm khho khkk khkm khkr khmb khmc khmo khmr khmt khmu khob khoc khok khom khor khot khou khrk khro khrr khrt khtb khth khtk khto khtr khtt khub khuk khum khur khut kkbb kkbo kkbr kkbt kkcb kkch kkck kkcm kkco kkcr kkct kkhb kkhh kkhk kkhr kkkk kkmc kkmk kkmo kkmr kkmt kkob kkoh kkoo kkor kkot kkrb kkrc kkrh kkrk kkro kkrr kkrt kktc kktk kktu kkut kkuu kmbc kmbh kmbr kmcb kmcc kmch kmcm kmco kmcr kmcu kmhb kmhk kmhm kmhr kmht kmkk kmko kmkt kmmk kmmm kmmo kmmr kmmt kmob kmoc kmok kmom kmor kmot kmou kmrb kmrc kmro kmrr kmtb kmtc kmth kmtk kmtr kmtt kmuc kmur kobb kobc kobk kobo kobr kobu kocb koch kock kocm koct kohh kohm koho kohr koht kohu kokb kokc kokh kokk koko kokr koku komb komc komo komr komt koob kooc kook kooo koor koot koou korb korc kork koro korr kort koru kotb kotc koth kotk kotm koto kotr kott kotu koub koum kour kout kouu krbb krbk krbm krbr krbt krcb krcc krch krcm krco krcu krhc krkc krkh krkk krko krkr krku krmb krmc krmh krmo krmr krmt krob kroc kroh krok krom kroo kror krrb krrc krrk krrm krro krrr krrt krtc krth krtk krtm krto krtr kruc kruh kruk krum krur ktbb ktbc ktbr ktbt ktbu ktcc ktch ktck ktcm ktco ktcr kthc kthh kthk kthm ktho kthr ktht kthu ktkb ktkc ktkk ktko ktkr ktkt ktku ktmb ktmc ktmk ktmm ktmo ktmr ktmt ktmu ktob ktoc ktoh ktok ktoo ktor ktot ktrb ktrc ktrh ktrk ktrm ktro ktrr ktrt ktru kttc ktth kttk ktto kttr kttt kttu ktub ktuc ktuh ktum kubb kubc kubo kubr kubu kucb kucc kuch kuco kucr kuhm kuht kuhu kukh kukk kuku kumm kumo kumr kumt kumu kuok kuoo kurb kurk kurm kuro kurr kurt kuru kuth kuto kutr kutt kutu kuub kuuk kuur kuuu mbou mcbc mccc mcht mckk mcmc mcmt mcot mcrc mctc mctk mctu mhmm mhmr mhor mkto mmcc mmcm mmct mmhm mmmc mmmh mmmm mmor mmrc mobb mobo moch mock moco mohm moho mohr moht mohu moko momo momu moob mooc mook moor moot morb mork moro mort moru motb moth motm moto mott motu mouk mour mout mr-c mrbb mrbm mrcb mrcc mrkh mrkr mrmc mrrc mrtm mrtt mruk mtbc mtbo mtcr mtom mtor mtrc mtrr mttr mtuc mubo muc- mucc much muck mucu muhr muhu muko mumm mumo mumu murc murk muro murr murt muru muth muto mutt mutu muut obbo obkb obok obor obot obrh obro obuh ocbc occc occt ocht ocom ocro ocrr oct- octo ocum ocur ohcc ohho ohob ohoh ohok ohto ohtu ohum okcu okko okmo okok okom okor okot okro okto okur ombo ombu omo- omoo omor omro omuo oocr ooho ooku oooh oooo oort ootb orbb orbo orbu orch orco orko ormo oro- orok orom oror orot orro ortc orth orto orub orum otho othr oto- otoh otok otoo otor otro otto ottu otur oucc ouch our- ouro ourt out- outb outh outo ouu- rbbb rbbr rbmk rboh rcbc rcbo rccb rccc rchb rchm rctc rhcm