-ic bbb bbc bbi bbo bbr bcb bcc bci bco bcr bi- bib bic bii bio bir bob boc boi boo bor brb bri bro brr c-- cbb cbc cbi cbo cbr ccb ccc cci cco ccr ci- cib cic cii cio cir co- cob coc coi coo cor crb crc cri cro crr ibb ibc ibi ibo ibr icb icc ici ico icr iib iic iii iio iir io- iob ioc ioi ioo ior ir- irb irc iri iro irr o-i ob- obb obc obi obo obr oc- ocb occ oci oco ocr oib oic oii oio oir oo- oob ooc ooi ooo oor or- orb orc ori oro orr rbb rbc rbi rbo rbr rcb rcc rci rco rcr rib ric rii rio rir rob roc roi roo ror rrb rrc rri rrr

bbbb bbci bbrc bcbc bccc bcci bcor bibb bibi bibo bicc bici bico bio- bioc bioi birb biri biro birr bobb bobi bobo boco boi- boii boob booc boor bor- bori boro borr brcb bric brio brob broc broo bror brrr c-bo cbbc cbcc cbcr cbir ccbc cccb cccc ccci ccic ccii ccir ccob ccoc ccrc ccri cibc cibi cibo cicc cici cico cicr ciii ciob cior cirb circ ciri ciro cirr cobb cobi cobo coco coir coob cor- corb corc cori coro corr crbc crcc crcr crib cric crob croc croo cror ibrc ibri ibro icbc iccb iccc icci icco iccr icoc icor icrc icrr iiii iiio iioi iioo iirc iobi ioci ioii ioio iooi iooo iori ircc iri- iric irio irob iroc irrc irri obbo oboi obor obri obro ocbc occc occi ocro ocrr oici oiii oobi oocr oooo orbb orbi orbo orci orco ori- oric orio oro- oror orri orro rbbb rbbr rcbc rcbo rccb rccc rcic rib- ribo ricc rico riri rob- robb robi robo rocc roco roio roir roob rooi roor rorc rori roro rrrr

bibbo bibic bibio bibri bioci bioco biroc bo-bo bobbi boboc bobr bobri bocci bocor boiro booco borbo borci boric borio boro- boroo borro brico brobo brrrr c-cor ccccc cccii cciii cibir circo ciric cirio cirr- cirri cirro co-bo co-co cocc- cocci cocco cocio cocir coiro corbi corbo corio coro- coroi corri cribb cribo crio- croci croco ibibo icbrr icici iiiii ioooi ioooo iorio ircii irico irobo irori o-r-b oboro occii ocr-b ooioo ooooo orbic oribi orobo oroco r-co- rcirc ribbi ribo- ricci ricco ro-ro robbi robbo robic robo- robor rocco rocio rocor roric

bbbbbb bibiri bicioc biobor bircii biribi birori bobbio bobiri boboci boccob bocoio booboo borbor bororo bribir bribri brocco brocor ciboir ciocci cirici ciroc cirri- cirro- cirroc cobbob cobric cocci- cocco- cococo coocoo corcir corrib crico- crocco ibibio iiooio oborci oooooo orobii orrico ribici robbio rococo rocroi

bbbbbbb bibroci biobio boo-boo borrico cocori coroico cri-cri iricici oroboro ribocco robiboo rococco

bbbbbbbb bo-bo-bo cocorico cocoroco corocoro i-ii-iii iooooooo riroriro roborior

biro-biro borborbor roocoocoo

rococococo

bobbi-bobbi

bbbbbbbbbbbbbbb ccccccccccccccc ioooooooooooooo