cccc ccci cccl cccs ccic ccii ccil ccis cclc ccli ccls ccsi ccsl ccss ccst cctc cctl cctt cicc cici cics cict ciii ciis ciit cili cilk cill cils cilt cis- cisc cisk cisl ciss cist citi citl cits citt ckck ckcl ckcs cksl ckst ckts clic clii clik clis clit clsc cltc clts cscc csci cscl cscs csik csis csit csks cstc csts ctic ctls ctsc ctss ctts iccc icci iccl iccs icct icis icks icll icsc icsi icss icst icts iiii iiis iiit iisc iisi iist iitt ikki ilic ilis ilit ilki ilks ill- illi ills illt ilts iscc isci iscs isct isic isil isis isit isls issc issi isss istc isti ists itcs itic itil itis itll itsi k-ci kccc kcci kcck kccl kcct kcic kcii kcil kcis kcit kckc kckk kckl kclc kcli kclk kcll kcls kclt kcsc kcsi kcss kcst kctc kcti kicc kick kicl kics kict kiic kiii kiik kiis kiit kikc kiki kikk kikt kili kilk kill kilt kisc kisi kisk kisl kiss kist kitc kiti kitl kits kitt kkci kkck kkcl kkcs kkct kkic kkik kkit kkkk kklc kkli kkll kkls kksi kkss kkst kktc kktk kktl kkts klcc klci klck klcl klcs klic klik klil klis klit klkc klkk klkl klks kllc kllk klls klsc klsi klst kltc klti kltk kltt ksci ksck kscl kscs ksii ksik ksil ksis ksit kskk ksks kslc ksli kslk ksll kslt kssi kssl ksss ksst kstc ksti kstk kstl ksts kstt ktcc ktck ktcl ktcs ktic ktik ktil ktis ktkc ktkk ktks ktkt ktli ktlk ktlt ktsc ktsl ktst kttc ktti kttk ktts kttt lccc lccs lcis lcls lcsc lctl lcts lick lics lict liii liis lili lill lils lilt lisi lisk liss list liti litl lits litt llcc llcs llks lllc llll lscs lsts ltcc ltci ltcs ltsi lttc s-ic s-ii sccc sccl sccs scct sci- scic scil scis scit sck- sckl scl- sclc sclk scls scsc scsi scsl scst sctc sctl scts sicc sici sick sics siik siit siki siks sil- silc sili silk sill sils silt sisc sisi sisk siss sist sit- sitc siti sits sitt skic skik skil skis skit skss sl-i slcc slic slik slit slsc slst slts sscc ssci sscs ssis ssit sslc sslt sssc sssi ssss sstc sstl ssts stcc stcs stic stik stil stis stit stks stlc stlt stsi stss sttc tccc tctc tcts ticc tick tics tiit tiki till tils tilt tisi tiss tist titc titi tits titt tkts tlik tlli tscc tsis tsks tssi tsst tstc tsts ttss tttt