-ic b-u bbb bbc bbi bbm bbo bbr bbu bcb bcc bci bcm bco bcr bcu bi- bib bic bii bim bio bir biu bmb bmc bmi bmm bmo bmr bmu bob boc boi bom boo bor bou brb bri brm bro brr bru bub buc bui bum buo bur buu c-- cbb cbc cbi cbm cbo cbr cbu ccb ccc cci ccm cco ccr ccu ci- cib cic cii cim cio cir ciu cmb cmc cmi cmm cmo cmr cmu co- cob coc coi com coo cor cou crb crc cri crm cro crr cru cub cuc cui cum cuo cur cuu ibb ibc ibi ibm ibo ibr ibu icb icc ici icm ico icr icu iib iic iii iim iio iir iiu im- imb imc imi imm imo imu io- iob ioc ioi iom ioo ior iou ir- irb irc iri irm iro irr iru iu- iub iuc iui ium iur m-o m-r mbb mbc mbi mbm mbo mbr mbu mc- mcb mcc mci mcm mco mcr mcu mi- mib mic mii mim mio mir miu mmb mmc mmi mmm mmo mmr mmu mob moc moi mom moo mor mou mrb mrc mri mrm mro mrr mru mub muc mui mum mur muu o-i ob- obb obc obi obm obo obr obu oc- ocb occ oci ocm oco ocr ocu oib oic oii oim oio oir oiu om- omb omc omi omm omo omr omu oo- oob ooc ooi oom ooo oor or- orb orc ori orm oro orr oru ou- ouc oui oum ouo our rbb rbc rbi rbm rbo rbr rbu rcb rcc rci rcm rco rcr rcu rib ric rii rim rio rir rmb rmc rmi rmm rmo rmr rob roc roi rom roo ror rou rrb rrc rri rrm rrr rru rub ruc rui rum ruo rur ruu ubb ubc ubi ubo ubr ubu ucb ucc uci ucm uco ucr ucu uib uic uii uim uio uir uiu um- umb umc umi umm umo umr umu uob uoc uom uoo uor ur- urb urc uri urm uro urr uru uuc uum uur uuu

bbbb bbci bbcm bbrc bcbc bccc bcci bccm bcor bcru bcuc bibb bibi bibo bicc bici bico bimo bio- bioc bioi biou birb biri biro birr biru bmci bmic bmir bmmi bmoc bobb bobi bobo bobu bocm boco bocu boi- boii boim boiu bomb bomi bomu boob booc boom boor bor- bori borm boro borr boru boum bour brcb bric brim brio brmc brob broc brom broo bror brou brrm brrr bruc brum bubb bubi bubo bubu bucc buci buco bucu buic buir buiu bum- bumb bur- burb buri burm buro burr buru c-bo cbbc cbcc cbcm cbcr cbcu cbir cbrm ccbc cccb cccc ccci cccm cccu ccic ccii ccim ccir ccmb ccmc ccmm ccob ccoc ccom ccrc ccri ccuc cibc cibi cibo cicc cici cico cicr cicu ciii cimb cimi cimm cimo cimr ciob cior cirb circ ciri cirm ciro cirr ciuc cmbc cmcc cmii cmir cmmb cmmc cmmi cmoc cmri cmrr cobb cobi cobo cobu coco cocu coir com- comb comc comm como comr comu coob coom cor- corb corc cori corm coro corr coub cour crbc crbu crcc crcr crib cric crim criu crmb crmo crob croc crom croo cror crub crum cub- cubb cubi cucc cuci cucm cui- cuir cum- curb curi curo curr ibbm ibim ibrc ibri ibro icbc icbm iccb iccc icci icco iccr iccu icmc icmi icmm icoc icom icor icrc icrm icrr icru icub iiii iiio iimc iioi iioo iirc iiuc iium imbi imcb imci imco imir immi immo imou imrc imri imro imrr iobi ioci ioii ioio iomo iooi iooo iori irbm ircc ircu iri- iric irio irmc irmo irob iroc irrc irri iucc iuiu mbci mbim mbio mbou mcbc mcbi mccc mcci mcic mcii mcmc mcmi mcrc mcri mibc micc mici mico micr miii miio mim- mimi mimo mio- mirc miri miro mirr miru miui mmcc mmci mmcm mmic mmii mmmc mmmm mmor mmrc mobb mobi mobo moco moii moio moir momi momo momu moob mooc moor morb mori moro moru mour mr-c mrbb mrbm mrcb mrcc mrmc mrrc mubi mubo muc- mucc mucu muir mumm mumo mumu murc muri muro murr muru obbo oboi obor obri obro ocbc occc occi ocom ocro ocrr ocum ocur oici oiii oimb oium ombo ombu omic omim omio omo- omoi omoo omor omri omro omuo oobi oocr oooo orbb orbi orbo orbu orci orco ori- oric orio ormo oro- orom oror orri orro orub orum oucc ouii ouir oumi our- ouro ouu- rbbb rbbr rcbc rcbo rccb rccc rcic rib- ribo ribu ricc rico rimi rimm rimo rimu riom riou riri rob- robb robi robo robu rocc roco roio roir roiu romb romi romm romo roob rooi room roor rorc rori roro roru roub roum rrmc rrrr rrum rubb rubi rubu ruci rumb rumi rumm rumo rurc ruri ruro ruru ubbi ubbo ubic ubii ubir uboc ucbc ucci ucio ucmc ucom ucrc uirr umb- umbi umbo ummo umor umri uocc uomo uor- urbi urci urib uric urim uriu urmi uro- urom uroo urri urum urur uuoc uuri uuuu

-omic bibbo bibic bibio bibri bicom bimbo bimco bioci bioco birmi biroc birou birum birur bmiii bo-bo bobbi boboc bobr bobri bocci bocom bocor boiro bombo booco boomb booru borbo borci boric borim borio bormo boro- borom boroo borou borro borum bouri brico brimm brimo briou brmmm brobo brom- bromo broom brrrr bruiu brumm bruri bucci bucco bucic bucum bucur buici bumbo bumbu burcu buric burim burio buroo burri burro burru buruc buumi c-cor ccccc cccii cciii cibir ciimo cimic cimoc circo ciric cirio cirr- cirri cirro co-bo co-co cocc- cocci cocco cocio cocir cociu cocom cocum cocur coiro combi combo comco comic commo commr comu- coomb corbi corbo corbu corio corm- cormi cormo coro- coroi corri corum couco coumb courb couri couru cribb cribo crio- croci croco cromb cromo croom croum crumb cruor cubi- cubic cubo- cubub cucui cuirm cumbo cumbu cumic cumm- cumo- cuoco