-ic bbb bbc bbi bbk bbr bby bcb bcc bci bck bcr bcy bi- bib bic bii bik bir biy bkb bkc bkk bkr brb bri brk brr bry by- byc byi byk byr c-- cbb cbc cbi cbk cbr cby ccb ccc cci cck ccr ci- cib cic cii cik cir ckb ckc cki cky crb crc cri crk crr cry cyb cyc cyk cyr ibb ibc ibi ibk ibr iby icb icc ici ick icr icy iib iic iii iir ikb ikc iki ikk ikr ir- irb irc iri irk irr iry iyc iyr iyy kbb kbc kbi kbk kbr kcb kcc kci kck kcr kib kic kii kik kir kkb kkc kki kkk kkr kky krc kri krk krr kry kyc kyr rbb rbc rbi rbk rbr rcb rcc rci rcr rib ric rii rik rir riy rkb rkc rkk rky rrb rrc rri rrk rrr ry- ryc ryk ryr ryy ybc ybi ybr yby ycc yci ycy yii yir yki ykk yrc yyb yyc yyy

bbbb bbci bbrc bcbc bccc bcci bibb bibi bicc bici bick birb biri birk birr biry bkcy bkry brcb bric brik brkb brrr bry- bryk byck byik byki byrk cbbc cbcc cbcr cbir cbkr cbry ccbc cccb cccc ccci ccic ccii ccir ccrc ccri cibc cibi cicc cici cicr ciii cikr cirb circ ciri cirk cirr ckbc ckbi ckck ckcy ckrc ckry crbc crcc crcr crib cric crik crkc cry- cryb cybb cybc cybi cyc- cycb cycc cyrk cyy- cyyc i-by ibrc ibri ibyi icbc iccb iccc icci iccr icky icrc icrr icry iiii iirc ikki ikky ikri irby ircc iri- iric iriy irki irrc irri k-ci kbbb kbbc kbbi kbbk kbbr kbcb kbci kbck kbcr kbcy kbib kbic kbik kbiy kbkb kbkk kbkr kbky kbrb kbrc kbri kbrk kbry kbyb kbyi kbyr kcbc kcbi kcbk kcbr kccb kccc kcci kcck kccr kccy kcic kcii kcir kckc kckk kckr kcky kcrc kcri kcrr kcry kcyk kcyy kibb kibc kibi kibr kiby kicb kicc kick kicr kicy kiic kiii kiik kikc kiki kikk kikr kirb kirc kiri kirk kirr kiyi kiyk kkbb kkbi kkbr kkcb kkci kkck kkcr kkcy kkic kkik kkkk kkrb kkrc kkrk kkrr kkyc kkyy krbb krbi krbk krbr krcb krcc krci krib krik krkc krki krkk krkr krky krrb krrc krri krrk krrr krry kryk kryy kybb kybc kybi kybr kyby kycc kyck kycr kykc kykk kykr kyky kyrc kyrk kyyi kyyk kyyy rbbb rbbr rcbc rccb rccc rcic rcyc rib- riby ricc rick riki rikk riri rrrr ryck ryki ybry yccc yirb yirk yirr yyyy

b-r-k bibby bibic bibri biccy bicky bikky birck brick bricy brkic brrrr by-by bybib cc-by ccccc cccii cciii cibir circk ciric cirr- cirri ckick cribb crick cykyr cyric ibrik icbrr icici iiiii ircii iriki iyiyi ki-yi kibbi kibi- kicky kiiki kikki kirby kirck kirki kirky kribi krici krick kryry kyrii rcirc ribbi ribby ricci ricki ricky rikki rybi rybki rybky ycbcr yibir

bbbbbb bibiri bibrik bikkyr bircii biribi birkby bribir bribri brickb bricky cirici cirri- cricky kikiki kikkik kiriri kirkby ribici rickyc

bbbbbbb cri-cri iricici iririki kri-kri kyrykyy

bbbbbbbb i-ii-iii

crycrycry

brickbybrick

bbbbbbbbbbbbbbb ccccccccccccccc