-ic b-u bbb bbc bbi bbs bbu bcb bcc bci bcs bcu bi- bib bic bii bis biu bsb bsc bsi bss bsu bub buc bui bus buu c-- cbb cbc cbi cbs cbu ccb ccc cci ccs ccu ci- cib cic cii cis ciu csb csc csi css csu cub cuc cui cus cuu ibb ibc ibi ibs ibu icb icc ici ics icu iib iic iii iis iiu is- isb isc isi iss isu iu- iub iuc iui ius sbb sbc sbi sbs sbu scb scc sci scs scu sib sic sii sis siu ss- ssb ssc ssi sss ssu sub suc sui sus suu ubb ubc ubi ubs ubu ucb ucc uci ucs ucu uib uic uii uis uiu usb usc usi uss usu uuc uus uuu

bbbb bbbs bbci bcbc bcbs bccc bcci bccs bcis bcsc bcss bcuc bibb bibi bibs bicc bici bics biis bis- bisc biss bisu bsci bscs bsic bssc bubb bubi bubs bubu bucc buci bucs bucu buic buis buiu busc busi buss busu buus cbbc cbbs cbcc cbcs cbcu cbsc cbsi cbus ccbc cccb cccc ccci cccs cccu ccic ccii ccis ccsi ccss ccuc ccus cibc cibi cicc cici cics cicu ciii ciis cis- cisc ciss ciuc cius cscb cscc csci cscs csib csis csus cub- cubb cubi cubs cucc cuci cui- cuis cusb cuss cusu ibcs ibis ibss ibus icbc icbs iccb iccc icci iccs iccu icis icsb icsc icsi icss icub icus iiii iiis iisc iisi iisu iiuc iscc isci iscs iscu isic isis issc issi isss issu isus iucc iuiu iuss s-ib s-ic s-ii sbbs sbcc sbcs sbic sbsi sbus scbi sccc sccs sci- scic scis scsc scsi scsu scub sibc sibi sibs sibu sicc sici sics sicu sisc sisi siss sisu siui sius sscc ssci sscs ssis sssb sssc sssi ssss sub- subb subi subs suc- succ suci sucs suis sus- susi suss susu suus ubbi ubic ubii ubis ucbc ucci ucsb ucsc ucsu usbc usbs uscc uscs usis ussb ussc usss ussu usui usus uusi uuuu

bbuss bibbs bibic bibis bibus bicsi bucci bucic bucsu buici busic bussu busuu c-bus ccccc cccii cciii cicis cicus cisus cssii cubi- cubic cubub cucui cusis icici icius icscc iiiii is-is iscsi isisi isssc issus issuu isuus s-bus s-cis s-iii sccbc sccci scusi sibiu sibsu sicus sisic sisis sissi sissu siusi sssss subbu subis subss succi suciu suibu suici susic susus ubisi uibis us-sc ususi uusis uuuuu

bbbbbb bububu bucici cissus ciucci cubics cucici cui-ui cuscus ibicui siccus siiiii sisici sisisi subisu succus ubussu

bbbbbbb bicubic bissibi cuscusu sibiciu sssssss succubi succuss

bbbbbbbb i-ii-iii subcubic succubus

cuss-cuss issisisis

bbbbbbbbbbbbbbb ccccccccccccccc

iiiiiiiiiiiiiiiis