bbbb bbcm bbrc bcbc bccc bccm bcor bcru bctc bcuc bmoc bmtc bobb bobo bobu bock bocm boco bocu boko boku bomb bomt bomu boob booc book boom boor boot bor- bork borm boro borr bort boru botb boto bott bouk boum bour bout brcb brkb brmc brob broc brok brom broo bror brot brou brrm brrr brtc bruc brum brut btcc btob btor btrc btrt bttb bubb bubo bubu bucc buck buco bucu bukk buko buku bum- bumb bur- burb burk burm buro burr burt buru but- buto butt c-bo cbbc cbcc cbcm cbcr cbct cbcu cbkm cbko cbkr cbot cbrm cbrt cbtc ccbc cccb cccc cccm cccu cckm ccmb ccmc ccmm ccob ccoc ccom ccrc ccrt cctb cctc cctt ccuc ccut ckbc ckck ckcm ckco ckmo ckob ckoc ckom ckoo ckor ckot ckrc ckrm cktb cmbc cmcc cmmb cmmc cmoc cmot cmrr cmtc cmtu cobb cobo cobu cock coco coct cocu cok- coko com- comb comc comm como comr comu coob cook coom coot cor- corb corc cork corm coro corr cort cotb cotc coto cott cotu coub couk cour cout crbc crbu crcc crcr crkc crmb crmo crob croc 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 cuto cutt kbbb kbbc kbbk kbbm kbbo kbbr kbbt kbbu kbcb kbck kbco kbcr kbct kbcu kbkb kbkk kbko kbkr kbmb kbmc kbmo kbmr kbmt kbob kboc kbok kboo kbot kbrb kbrc 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 kckc kckk kckm kcko kckr kcmb kcmc kcmk kcmm kcmo kcmr kcmt kcob kcom kcor kcot kcou kcrc kcro kcrr kcrt kcru kctb kctc kcto kctu kcub kcuk kkbb kkbo kkbr kkbt kkcb kkck kkcm kkco kkcr kkct kkkk kkmc kkmk kkmo kkmr kkmt kkob kkoo kkor kkot kkrb kkrc kkrk kkro kkrr kkrt kktc kktk kktu kkut kkuu kmbc kmbr kmcb kmcc kmcm kmco kmcr kmcu kmkk kmko kmkt kmmk kmmm kmmo kmmr kmmt kmob kmoc kmok kmom kmor kmot kmou kmrb kmrc kmro kmrr kmtb kmtc kmtk kmtr kmtt kmuc kmur kobb kobc kobk kobo kobr kobu kocb kock kocm koct kokb kokc 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 kotk kotm koto kotr kott kotu koub koum kour kout kouu krbb krbk krbm krbr krbt krcb krcc krcm krco krcu krkc krkk krko krkr krku krmb krmc krmo krmr krmt krob kroc krok krom kroo kror krrb krrc krrk krrm krro krrr krrt krtc krtk krtm krto krtr kruc kruk krum krur ktbb ktbc ktbr ktbt ktbu ktcc ktck ktcm ktco ktcr ktkb ktkc ktkk ktko ktkr ktkt ktku ktmb ktmc ktmk ktmm ktmo ktmr ktmt ktmu ktob ktoc ktok ktoo ktor ktot ktrb ktrc ktrk ktrm ktro ktrr ktrt ktru kttc kttk ktto kttr kttt kttu ktub ktuc ktum kubb kubc kubo kubr kubu kucb kucc kuco kucr kukk kuku kumm kumo kumr kumt kumu kuok kuoo kurb kurk kurm kuro kurr kurt kuru kuto kutr kutt kutu kuub kuuk kuur kuuu mbou mcbc mccc mckk mcmc mcmt mcot mcrc mctc mctk mctu mkto mmcc mmcm mmct mmmc mmmm mmor mmrc mobb mobo mock moco moko momo momu moob mooc mook moor moot morb mork moro mort moru motb motm moto mott motu mouk mour mout mr-c mrbb mrbm mrcb mrcc mrkr mrmc mrrc mrtm mrtt mruk mtbc mtbo mtcr mtom mtor mtrc mtrr mttr mtuc mubo muc- mucc muck mucu muko mumm mumo mumu murc murk muro murr murt muru muto mutt mutu muut obbo obkb obok obor obot obro ocbc occc occt ocom ocro ocrr oct- octo ocum ocur okcu okko okmo okok okom okor okot okro okto okur ombo ombu omo- omoo omor omro omuo oocr ooku oooo oort ootb orbb orbo orbu orco orko ormo oro- orok orom oror orot orro ortc orto orub orum oto- otok otoo otor otro otto ottu otur oucc our- ouro ourt out- outb outo ouu- rbbb rbbr rbmk rcbc rcbo rccb rccc rctc rmtu rob- robb robo robt robu rocc rock roco rokk roko rokr roku romb romk romm romo roob rook room roor root rorc rork roro rort roru rotc rotk roto rotr rott roub rouk roum rout rrkm rrmc rrrr rrum rtcc rtcm rtmc rubb rubu ruck ruct rukk ruku rumb rumm rumo rumt ruok rurc ruro ruru ruto rutt rutu t-mo tbcb tbcc tbrb tccc tccu tcom tctc tmbc tmbr tmcc tmcm tmmk tmou tmro tmtt tobo tobt tobu tock toco toko toku tomb tomm tomo tomt took toom toor toot torc tork torm toro torr tort toru totc totm toto totr tott touk toum tour tout trcc trmb trmk trmu troc trom troo trot trou trtc trtr trub truc truk trut truu ttbb tttt tubb tubo tubr tubu tucc tuck tuco tuko tumb tumu tuor turb turc turk turm turo turr turt turu tuto tutt tutu tuum tuuo ubbo uboc ucbc ucmc ucom ucrc ucut ukcc ukko ukok ukrc ukum ukur umb- umbo ummo umok umor umut uocc uomo uor- uro- urok urom uroo uruk urum urur urut utmb utor utto uttu uuoc uuuu