cccc ccci cccp cccs ccic ccii ccip ccis ccpp ccps ccsi ccsp ccss cicc cici cics ciii ciis cipp cips cis- cisc cisk cisp ciss cisy ckck ckcs ckcy ckpc cpcs cpic cpps cpsc cpsk cscc csci cscs csik csis csks cspc cspi csps csys cyc- cycc cycs cypc cyps cyy- cyyc iccc icci iccp iccs icis icks icky icpc icps icsc icsi icsp icss iiii iiis iisc iisi iisp ikki ikky ipcc ipcs ippc ippy ipsc ipsi ipsp ipss iscc isci iscp iscs isic isis ispc isps ispy issc issi issp isss issy isys k-ci kccc kcci kcck kccy kcic kcii kcis kckc kckk kcky kcpc kcpi kcps kcsc kcsi kcsp kcss kcsy kcyk kcys kcyy kicc kick kicp kics kicy kiic kiii kiik kiip kiis kikc kiki kikk kip- kipi kipp kips kisc kisi kisk kiss kisy kiyi kiyk kiys kkci kkck kkcs kkcy kkic kkik kkkk kkpc kkpk kkps kksi kksp kkss kkyc kkys kkyy kpcc kpcs kpkk kpky kppc kppk kppp kpsc kpsi kpsp kpyk ksci ksck kscs kscy ksii ksik ksip ksis ksiy kskk ksks ksky kspc kspi kspk ksps kssi ksss ksyc ksyy kycc kyck kycs kyis kykc kykk kyks kyky kyp- kypc kyps kysc kysk kysp kyyi kyyk kyys kyyy pccc pccs pcip pcks pcpp pcps picc pici pick pics picy piip piki pikk piks piky pipi pipp pips pipy pisi pisk piss pisy piys pkcs ppcc ppci ppcs ppic pppp ppps ppss psci psip psis pspi pspp psps pssc psy- psys pyck pyic pykk pypy pysk pyss s-ic s-ii sccc sccp sccs sccy sci- scic scip scis sck- scpi scps scsc scsi sicc sici sick sicp sics siik siki siks sipc sipi sipp sips sipy sisc sisi sisk siss sisy siyi skic skik skip skis skpc skss sky- skys skyy spcc spcs spic spik spip spis spps spsp spss spy- spys sscc ssci sscp sscs ssis sspc ssps sssc sssi ssss syck syik syis syss syyk yccc yips yisk yiss yksc ypcc ypsi ysii yspi yyyy