bbbb bbbs bbci bbfc bcbc bcbs bccc bcci bccs bcfc bcis bcsc bcss bcuc bfcs bffs bfsi bibb bibi bibs bicc bici bick bics biff bifi biis biku bis- bisc bisk biss bisu bizu bizz bsci bscs bsfc bsff bsfs bsic bssc bubb bubi bubs bubu bucc buci buck bucs bucu bucz bufc buff buic buif buik buis buiu buki bukk buku busc busi busk buss busu buus buuz buzi buzz bzzz cbbc cbbs cbcc cbcs cbcu cbfb cbfc cbsc cbsi cbus ccbc cccb cccc cccf ccci cccs cccu ccfc ccff ccfi ccic ccii ccis ccsf ccsi ccss ccuc ccus cfbc cfbs cfcb cfcf cfcs cffb cfsi cibc cibi cicc cici cics cicu ciff cifs ciii ciis cis- cisc cisk ciss ciuc cius ckbc ckbi ckck ckcs ckfi cksb csbf cscb cscc cscf csci cscs csfc csib csik csis csks csuf csus cub- cubb cubi cubs cucc cuci cuck cufc cuff cufi cui- cuif cuis cuk- cusb cusk cuss cusu f--k fbis fbus fcbs fccf fcic fcii fcsc fcuk ffcc ffff ffii ffss fibs ficc fick fics fifc fiff fifi fiii fiki fisc fisi fisk fiss fisu fisz fiuk fizz fscb fscc fsck fsfi fssc fssf fszk fubb fubs fubu fuc- fuci fuck fufc fuff fufu fukk fuku fusc fusi fusk fuss fusu fuzz ibcs ibfi ibis ibsf ibss ibus icbc icbs iccb iccc iccf icci iccs iccu icfb icis icks icsb icsc icsi icss icub icus ifbb ific ifis ifsb ifsc iiii iiis iisc iisi iisu iiuc ikki iksu iscc isci iscs iscu isfc isic isis iskf isku issc issf issi isss issu isus iucc iuiu iuss izki k-ci kbbb kbbc kbbf kbbi kbbk kbbs kbbu kbbz kbcb kbci kbck kbcs kbcu kbcz kbfb kbfc kbff kbfi kbfk kbfs kbib kbic kbif kbik kbis kbiu kbiz kbkb kbkf kbkk kbkz kbsb kbsi kbsk kbss kbsu kbsz kbub kbuc kbuf kbuk kbus kbuu kbuz kbzc kbzi kbzs kbzu kbzz kcbc kcbf kcbi kcbk kcbs kcbu kccb kccc kcci kcck kccu kcfb kcfc kcfi kcic kcif kcii kcis kciu kckc kckf kckk kckz kcsb kcsc kcsf kcsi kcss kcsu kcub kcuf kcui kcuk kcuz kczz kfbc kfbk kfbz kfcf kfcs kffb kfff kffk kfis kfiz kfkb kfsi kfsk kfsz kibb kibc kibi kibs kibu kibz kicb kicc kick kics kiff kifs kifu kiic kiii kiik kiis kiiu kikc kikf kiki kikk kiku kikz kisc kisf kisi kisk kiss kisu kiuu kizs kizz kkbb kkbi kkbs kkbz kkcb kkci kkck kkcs kkfi kkfs kkic kkik kkkk kksf kksi kkss kksu kkus kkuu kkzu kkzz ksbc ksbi ksbs ksbz kscb ksci ksck kscs kscu ksfb ksfc ksfi ksib ksif ksii ksik ksis ksiz kskb kskf kskk ksks ksku kskz kssi ksss kssu kssz ksub ksui ksuu kubb kubc kubs kubu kucb kucc kuci kufc kuff kufi kuic kuik kuki kukk kuks kuku kusb kusc kusf kusu kuub kuuk kuuu kuuz kuzu kuzz kzbb kzbi kzbk kzbs kzbz kzfs kziz kzks kzkz kzsb kzsc kzsf kzsu kzus kzuu kzuz kzzb kzzi kzzk kzzs kzzz s-ib s-ic s-ii sbbs sbcc sbcs sbfc sbic sbsi sbus scbi sccc sccs scfc scfi sci- scic scif scis sck- scsc scsi scsu scub sfbc sfcc sfcs sffc sfss sfsu sibc sibi sibs sibu sicc sici sick sics sicu siff sifu siik siki siks siku sisc sisi sisk siss sisu siui sius sizz skfc skic skif skik skis skiu skss skui sscc ssci sscs ssfc ssis sssb sssc sssf sssi ssss sub- subb subi subs subz suc- succ suci suck sucs suf- sufc suff sufi sufs sufu suis suki suks suku sus- susi susk suss susu susz suus suzi suzu suzz szis szss szuc ubbi ubic ubii ubik ubis ucbc ucci ucfb ucsb ucsc ucsf ucsu ufcu ufuk ukcc uksc us-k usbc usbs uscc uscf uscs usfc usfi usfs usif usis ussb ussc ussf usss ussu usui usus uusi uuuu uzis uzzi zbik zbus zick zics ziff zifu ziki ziks zisi zisk zizi zizz zsss zubi zubu zuck zuki zusi zuuk zuzu zzzs zzzz