-ic b-u bbb bbc bbi bbr bbu bcb bcc bci bcr bcu bcz bi- bib bic bii bir biu biz brb bri brr bru brz bub buc bui bur buu buz bzr bzu bzz c-- cbb cbc cbi cbr cbu cbz ccb ccc cci ccr ccu ccz ci- cib cic cii cir ciu crb crc cri crr cru crz cub cuc cui cur cuu cuz cz- czc ibb ibc ibi ibr ibu ibz icb icc ici icr icu icz iib iic iii iir iiu ir- irb irc iri irr iru iu- iub iuc iui iur iuz izi izu izz rbb rbc rbi rbr rbu rcb rcc rci rcr rcu rib ric rii rir riz rrb rrc rri rrr rru rub ruc rui rur ruu ruz rzb ubb ubc ubi ubr ubu ucb ucc uci ucr ucu uib uic uii uir uiu ur- urb urc uri urr uru urz uuc uur uuu uzb uzi uzu zbb zbc zbr zib zir ziz zub zuc zui zur zuz zzr zzz

bbbb bbci bbrc bcbc bccc bcci bcru bcuc bibb bibi bicc bici birb biri birr biru bizu bizz brcb bric briz brrr bruc bruz bubb bubi bubu bucc buci bucu bucz buic buir buiu bur- burb buri burr buru burz buuz buzi buzz bzzz cbbc cbcc cbcr cbcu cbir ccbc cccb cccc ccci cccu ccic ccii ccir ccrc ccri ccuc cibc cibi cicc cici cicr cicu ciii cirb circ ciri cirr ciuc crbc crbu crcc crcr crcz crib cric criu crub cruz cub- cubb cubi cucc cuci cui- cuir curb curi curr ibrc ibri icbc iccb iccc icci iccr iccu icrc icrr icru icub iiii iirc iiuc ircc ircu iri- iric irrc irri iucc iuiu rbbb rbbr rcbc rccb rccc rcic rib- ribu ricc riri rizi rizu rizz rrrr rubb rubi rubu ruci ruiz rurc ruri ruru ruzi ubbi ubic ubii ubir ucbc ucci ucrc uirr urbi urci urib uric uriu urri urur uruz uuri uuuu uzzi zirc ziri zizi zizz zubi zubr zubu zurb zurr zuru zuzu zzzz

bibic bibri birur bizzi brizz brrrr bruiu bruri bruzz bucci bucic bucur buici burcu buric burri burru buruc buzzi buzzr ccccc cccii cciii cibir ciric cirr- cirri cizur cribb crizz cruzi cubi- cubic cubub cucui curbi curic curri ibbur icbrr icici iiiii ircii rcirc ribbi ricci rizzi rubbi rucci ruiru ruric ruzic ubirr urbic uric- urric urubu urucu ururi uuuuu uzici z-urc zbrui zbucz zibib zircz zizzi zu-zu zzzzz

bbbbbb bibiri bibiru bircii biribi bribir bribri brizzi brubru bububu bucici burbur bururi buzuci cibiru cirici cirri- ciucci ciz cucici cucurb cui-ui curcic ibicui ribici rubric rucici ruzici ruzizi urucui zubcic zubiri

bbbbbbb bicubic bricriu cibubur cri-cri cubrici curucui iricici uriburu urubici urucuri zubri

bbbbbbbb buruburu buzzbuzz cucurucu curucucu i-ii-iii rubirizi zubizuri

cucuruzzu

buzzbuzzbuzz

buzz-buzz-buzz

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