cccc ccci cccl cccp cccs ccic ccii ccil ccip ccis cclc ccli ccls ccpl ccpp ccps ccsi ccsl ccsp ccss ccst cctc cctl cctt cicc cici cics cict ciii ciis ciit cili cilk cill cilp cils cilt cipp cips cis- cisc cisk cisl cisp ciss cist citi citl citp cits citt ckck ckcl ckcs ckpc cksl ckst ckts clic clii clik clip clis clit clpp clsc cltc clts cpcs cpic cplc cpls cpps cpsc cpsk cpsl cptp cpts cscc csci cscl cscs csik csis csit csks cslp cspc cspi csps cspt cstc csts ctcp ctic ctls ctpp ctps ctsc ctss ctts iccc icci iccl iccp iccs icct icis icks icll iclp icpc icps icsc icsi icsp icss icst ictp icts iiii iiis iiit iisc iisi iisp iist iitt ikki ilic ilis ilit ilki ilks ill- illi illp ills illt ilts ipcc ipcs ipct ipil ippc ipsc ipsi ipsp ipss iptc ipts iscc isci iscp iscs isct isic isil isis isit isls ispc isps issc issi issp isss istc isti istp ists itcs itic itil itis itll itpc itsi itsp k-ci kccc kcci kcck kccl kcct kcic kcii kcil kcis kcit kckc kckk kckl kclc kcli kclk kcll kcls kclt kcpc kcpi kcpl kcps kcpt kcsc kcsi kcsp kcss kcst kctc kcti kicc kick kicl kicp kics kict kiic kiii kiik kiip kiis kiit kikc kiki kikk kikt kili kilk kill kilp kilt kip- kipi kipl kipp kips kipt kisc kisi kisk kisl kiss kist kitc kiti kitl kits kitt kkci kkck kkcl kkcs kkct kkic kkik kkit kkkk kklc kkli kkll kkls kkpc kkpk kkpl kkps kkpt kksi kksp kkss kkst kktc kktk kktl kkts klcc klci klck klcl klcs klic klik klil klip klis klit klkc klkk klkl klks kllc kllk kllp klls klpc klpi klsc klsi klst kltc klti kltk kltt kpcc kpcl kpcs kpit kpkk kpkl kplc kplk kplt kppc kppk kppl kppp kpsc kpsi kpsp kptl kpts kptt ksci ksck kscl kscs ksii ksik ksil ksip ksis ksit kskk ksks kslc ksli kslk ksll kslt kspc kspi kspk kspl ksps kspt kssi kssl ksss ksst kstc ksti kstk kstl kstp ksts kstt ktcc ktck ktcl ktcs ktic ktik ktil ktip ktis ktkc ktkk ktks ktkt ktli ktlk ktlt ktpi ktpk ktpl ktpt ktsc ktsl ktst kttc ktti kttk kttp ktts kttt lccc lccs lcis lcls lcpc lcpl lcps lcsc lcsp lctl lcts lick lics lict liii liis lili lill lils lilt lip- lipc lipi lipl lipp lips lisi lisk lisp liss list liti litl lits litt llcc llcs llks lllc llll llps lppl lpsc lpss lscs lspl lssp lsts ltcc ltci ltcs ltps ltsi ltsp lttc pccc pccl pccs pcip pcks pclk pcll pcpp pcps pcts picc pici pick pics pict piip piki pikk piks pikt pil- pili pilk pill pils pilt pipi pipp pips pisi pisk piss pist piti pits pitt pkcs pkts plcc plik plip plis plit plkk plpp plsi plss pltt ppcc ppci ppcs ppic ppli pppp ppps ppss ppts pptt psci psil psip psis pspi pspp psps pssc psst psts ptcc ptcl pttc pttk s-ic s-ii sccc sccl sccp sccs scct sci- scic scil scip scis scit sck- sckl scl- sclc sclk scls scpi scpl scps scpt scsc scsi scsl scst sctc sctl scts sicc sici sick sicp sics siik siit siki siks sil- silc sili silk sill sils silt sipc sipi sipp sips sipt sisc sisi sisk siss sist sit- sitc siti sits sitt skic skik skil skip skis skit skpc skss sl-i slcc slic slik slip slit sllp slpi slpp slps slsc slst slts spcc spcs spic spik spip spis spit spkl splc splp spls spps spsp spss spst sptc spts sscc ssci sscp sscs ssis ssit sslc sslp sslt sspc sspl ssps sspt sssc sssi ssss sstc sstl sstp ssts stcc stcp stcs stic stik stil stip stis stit stks stlc stlt stpp stps stsi stss sttc tccc tctc tcts ticc tick tics tiit tiki till tils tilt tip- tipc tipi tipp tips tipt tisi tiss tist titc titi titp tits titt tkip tkts tlik tlli tpck tpcp tpcs tpks tpls tppp tpsc tptp tscc tscp tsis tsks tsps tspt tssi tsst tstc tsts ttcp ttss tttt