bbbb bbci bbcm bblb bcbc bccc bcci bccl bccm bcuc bibb bibi bibl bibo bicc bici bico bili bill bilo bilu bimo bio- bioc bioi biol biou blcu blic blim blio blob bloc blom bloo blou blub blum bmci bmic bmmi bmoc bobb bobi bobo bobu bocm boco bocu boi- boii boil boim boiu boli boll bolm bolo bolu bomb bomi bomu boob booc bool boom boul boum bubb bubi bubo bubu bucc buci buco bucu buic buiu bulb buli bull bulu bum- bumb buol c-bo cbbc cbcc cbcl cbcm cbcu cblb cblc cbol ccbc cccb cccc ccci cccl cccm cccu ccic ccii ccil ccim cclc ccli cclm ccmb ccmc ccmm ccob ccoc ccom ccuc cibc cibi cibo cicc cici cico cicu ciii cili cill cilo cimb cimi ciml cimm cimo ciob ciuc clib clic clii clim clio clob clom cloo clou club clum cmbc cmcc cmii cmli cmll cmmb cmmc cmmi cmml cmoc cobb cobi cobo cobu coco cocu coil col- colb coli coll colm colo colu com- comb comc coml comm como comu coob cool coom coub coul cub- cubb cubi cucc cuci cucm cui- cuil culb culc cull culm culo cum- ibbm ibim ibml icbc icbm iccb iccc icci iccl icco iccu icll icmc icmi icmm icoc icom icub iiii iiio iimc iioi iioo iiuc iium ilbc ilbm ilic ilio ill- illi illo ilmo iloc iloo ilum imbi imcb imci imco imli immi immo imou iobi ioci ioii ioio iolo iomo iooi iooo iucc iuiu lbcc lbmc lcbc lccc lccm libc libo libu lico liii lilb lili lill lilo lilu limb limc limi liml limm limo limu lio- liom llcc lllc llll lloc lloo lmbo lmcc lmii lob- lobb lobi lobo locc loci loco locu loic loiu loli loll lolo lomb lomi lomm lomo lomu loob looc lool loom loui loul loum louu luci luli lull lulu lumb lumc lumi lumo mbci mbim mbio mbou mcbc mcbi mccc mcci mccl mcic mcii mcil mcli mcmc mcmi mcml mibc micc mici mico miii miio mili mill milo milu mim- mimi mimo mio- miol miui mlcc mlii mmcc mmci mmcl mmcm mmic mmii mmli mmmc mmmm mobb mobi mobo mocl moco moii moil moio moli moll molo momi momo momu moob mooc mool moul mubi mubo muc- mucc mucu muil muli mull mulm mulo mulu mumm mumo mumu obbo oblu oboi obol ocbc occc occi oclc ocml ocom ocul ocum oici oiii oimb oium olbo olcc olib olic olim olio olli ollo olmi olmo olom ombo ombu omic omim omio omo- omoi omoo omul omuo oobi oolo oooo oucc ouii oulu oumi ouu- ubbi ubbo ubic ubii ubli ublo uboc ucbc ucci ucil ucio ucmc ucom uiml ulbc ulcc ulco ulic ulim ulli ullo ulmi ulmo ulmu ulo- uloc ulul ulum umb- umbi umbo ummo umol uocc uolc uoml uomo uulu uuoc uuuu