-ic bbb bbc bbi bbk bbs bby bcb bcc bci bck bcs bcy bi- bib bic bii bik bis biy bkb bkc bkk bks bsb bsc bsi bsk bss bsy by- byc byi byk bys c-- cbb cbc cbi cbk cbs cby ccb ccc cci cck ccs ci- cib cic cii cik cis ckb ckc cki cks cky csb csc csi csk css csy cyb cyc cyk cys ibb ibc ibi ibk ibs iby icb icc ici ick ics icy iib iic iii iis ikb ikc iki ikk iks is- isb isc isi isk iss isy iyc iys iyy kbb kbc kbi kbk kbs kcb kcc kci kck kcs kib kic kii kik kis kkb kkc kki kkk kks kky ksb ksc ksi ksk kss kyc kys sbb sbc sbi sbk sbs sby scb scc sci sck scs sib sic sii sik sis sk- skb skc ski skk sks sky ss- ssb ssc ssi ssk sss sy- syb syc syi syk sys ybc ybi ybs yby ycc yci ycs ycy yii yis yki ykk ysb ysc ysi ysk yss ysy yyb yyc yys yyy

bbbb bbbs bbci bcbc bcbs bccc bcci bccs bcis bcsc bcss bibb bibi bibs bicc bici bick bics biis bis- bisc bisk biss bisy biys bkcy bsci bscs bsic bssc byck byik byki bysb bysi byss bysy cbbc cbbs cbcc cbcs cbsc cbsi ccbc cccb cccc ccci cccs ccic ccii ccis ccsi ccss cibc cibi cicc cici cics ciii ciis cis- cisc cisk ciss cisy ckbc ckbi ckck ckcs ckcy cksb cscb cscc csci cscs csib csik csis csks csys cybb cybc cybi cyc- cycb cycc cycs cyy- cyyc i-by ibcs ibis ibss ibyi icbc icbs iccb iccc icci iccs icis icks icky icsb icsc icsi icss iiii iiis iisc iisi ikki ikky iscc isci iscs isic isis issc issi isss issy isys k-ci kbbb kbbc kbbi kbbk kbbs kbcb kbci kbck kbcs kbcy kbib kbic kbik kbis kbiy kbkb kbkk kbky kbsb kbsi kbsk kbss kbsy kbyb kbyi kbys kcbc kcbi kcbk kcbs kccb kccc kcci kcck kccy kcic kcii kcis kckc kckk kcky kcsb kcsc kcsi kcss kcsy kcyk kcys kcyy kibb kibc kibi kibs kiby kicb kicc kick kics kicy kiic kiii kiik kiis kikc kiki kikk kisc kisi kisk kiss kisy kiyi kiyk kiys kkbb kkbi kkbs kkcb kkci kkck kkcs kkcy kkic kkik kkkk kksi kkss kkyc kkys kkyy ksbc ksbi ksbs ksby kscb ksci ksck kscs kscy ksib ksii ksik ksis ksiy kskb kskk ksks ksky kssi ksss ksyc ksyy kybb kybc kybi kyby kycc kyck kycs kyis kykc kykk kyks kyky kysc kysk kyyi kyyk kyys kyyy s-ib s-ic s-ii sbbs sbcc sbcs sbic sbsi scbi sccc sccs sccy sci- scic scis sck- scsc scsi sibc sibi sibs siby sicc sici sick sics siik siki siks sisc sisi sisk siss sisy siyi skic skik skis skss sky- skys skyy ssby sscc ssci sscs ssis sssb sssc sssi ssss syck syik syis syss syyk ybbs yccc ycsb yisk yiss yksc ysby ysii ysyb yyyy

bibbs bibby bibic bibis biccy bicky bicsi biisk bikky bisby bisks bisky bissy biysk bskyb by-by bybib byssi cc-by ccccc cccii cciii cicis ciski cissy ckick csiki cssii icici icscc iiiii iikss iisys ikiss is-is iscsi isisi isssc issyk isyss iyiyi ki-yi kibbi kibi- kicks kicky kiiki kikis kikki kisii kiss- kissi kissy kisyk s-cis s-iii sccbc sccci sicks sicky sikki sisic sisis siski sissi sissy sk-ii skiby skick skiis skyss sssss

bbbbbb bibsys c-sick ikkiss issick ki-yis kibisi kibisy kikiki kikkik scisys siiiii sisici sisisi skibby skibib

bbbbbbb bissibi sssssss

bbbbbbbb i-ii-iii kisskiss

issisisis

kissy-kissy

bbbbbbbbbbbbbbb ccccccccccccccc

iiiiiiiiiiiiiiiis