bbbb bbci bbcm bbin bbrc bcbc bccc bcci bccm bcnu bcor bcru bcuc bibb bibi bibo bicc bici bico biin bimo bin- binc bini binn bino binu bio- bioc bioi bion biou birb biri birn biro birr biru bmci bmic bmir bmmi bmoc bnib bnim bnin bnoc bnor bnrr bobb bobi bobo bobu bocm boco bocu boi- boii boim boin boiu bomb bomi bomu bonc boni bonn bono bonu boob booc boom boon boor bor- bori borm born boro borr boru boum boun bour brcb bric brim brin brio brmc brno brob broc brom bron broo bror brou brrm brrr bruc brum brun bubb bubi bubo bubu bucc buci buco bucu buic buin buir buiu bum- bumb bunb buni bunn buno bunu buon bur- burb buri burm burn buro burr buru c-bo cbbc cbcc cbcm cbcn cbcr cbcu cbir cbrm cbrn ccbc ccbn cccb cccc ccci cccm cccu ccic ccii ccim ccir ccmb ccmc ccmm ccnb ccnc ccni ccnm ccnr ccnu ccob ccoc ccom ccrc ccri ccuc cibc cibi cibo cicc cici cico cicr cicu ciii cimb cimi cimm cimo cimr cin- cinc cini cino ciob cion cior cirb circ ciri cirm ciro cirr ciuc cmbc cmcc cmii cmin cmir cmmb cmmc cmmi cmmn cmoc cmon cmri cmrn cmrr cnbc cnbm cnci cnco cnib cnic cnrc cnrr cobb cobi cobo cobu coco cocu coin coir com- comb comc comm como comr comu con- conc coni conn cono coob coom coon cor- corb corc cori corm corn coro corr coub coun cour crbc crbu crcc crcr crib cric crim crin criu crmb crmn crmo crob croc crom cron croo cror crub crum crun cub- cubb cubi cucc cuci cucm cucn cui- cuin cuir cum- cuno cuon curb curi curn curo curr i-no ibbm ibim ibon ibrc ibri ibro icbc icbm iccb iccc icci iccn icco iccr iccu icmc icmi icmm icnb icnc icoc icom icon icor icrc icrm icrr icru icub iiii iiio iimc iinm iino iioi iioo iirc iiuc iium imbi imcb imci imco imin imir immi immo imno imon imou imrc imri imro imrr imun inbo incb inci inco incr inni inno innr innu ino- inoi inon inor inou inri inro inui inun iobi ioci ioii ioio iomo ioni ionn iono iooi iooo iori ioun irbm ircc ircu iri- iric irin irio irmc irmo irob iroc iron irrc irri irun iucc iuiu iuno mbci mbim mbio mbou mcbc mcbi mccc mcci mcic mcii mcmc mcmi mcrc mcri mibc micc mici mico micr miii miin miio mim- mimi mimo minc mini minn mino minu mio- mion mirc miri miro mirr miru miui mmcc mmci mmcm mmic mmii mmmc mmmm mmor mmrc mmun mnbb mnin mobb mobi mobo moco moii moin moio moir momi momo momu mon- monc moni monn mono monu moob mooc moon moor morb mori morn moro moru moun mour mr-c mrbb mrbm mrcb mrcc mrmc mrnc mron mrrc mubi mubo muc- mucc mucu muin muir mumm mumo mumu munc muni munn muno munu muon murc muri murn muro murr muru n-ii nbbc nbbo nbcc nbci nbco nbic ncbc ncbi nccc ncci nccn nccr nccu ncmi ncmm ncnc ncoc ncor ncrc ncri nibi nibm nibo nicc nici nico nicu niir niiu nimb nimc nimi nimo nimr nimu nini nino nion nioo niou niro niru niur nmic nmmc nmoc nmon nmrc nmri nnmc nnnn nobc nobi nobm nobo nobu noci noco noib noin noio noir nom- nomi nomo nomu non- noni nonn nono nonu noo- noob noon nooo noor nor- norb norc nori norm norn noro norr noun nour nric nroc nron nrrc nubc nubi nuci nucu nuim nuin numb numi numm numu nunc nunn nuno nuoc nuon nurc nuri nurn nurr nuru obbo obin oboi obon obor obri obro ocbc occc occi occn ocin ocom ocon ocro ocrr ocum ocur oici oiii oimb oion oium ombo ombu omic omim omin omio omn- omni omo- omoi omon omoo omor omri omro omuo onc- onco onic onir onni onno onon onor onur oobi oocr oooo orbb orbi orbo orbu orci orco ori- oric orin orio ormn ormo ornc orni orno oro- orom oron oror orri orro orub orum oucc ouii ouin ouir oumi oun- our- ourn ouro ouu- rbbb rbbr rcbc rcbo rccb rccc rcic rcnr rcon rib- ribo ribu ricc rico riin rimi rimm rimo rimu rinn rino riom rion riou riri rmon rnbr rnco rnin rob- robb robi robo robu rocc roco roin roio roir roiu romb romi romm romo ronc roni rono roob rooi room roon roor rorc rori roro roru roub roum roun rrmc rrrr rrum rrun rubb rubi rubu ruci ruin rumb rumi rumm rumo runc runi runn runo rurc ruri ruro ruru ruun ubbi ubbo ubic ubii ubir uboc ubon ucbc ucci ucin ucio ucmc ucom ucon ucrc uirr umb- umbi umbo ummo umno umor umri uncc unci unco uni- unic unii unin unio unir unmc unmr unni unno unon unro unum uocc uomo uor- urbi urci urib uric urim urin uriu urmi urni uro- urom uroo urri urum urun urur uuni uuno uuoc uuri uuuu