-ic c-- ccc cce cci cck ccl ccs cct ce- cec cee cei cek cel ces cet ci- cic cie cii cik cil cis cit ckc cki cks ckt cl- clc cle cli clk cll cls clt csc cse csi csk csl css cst ctc cte cti ctk ctl cts ctt ec- ecc ece eci eck ecl ecs ect eec eee eek eel ees eet eic eie eii eik eil eis eit ekc eke eki ekl eks ekt elc ele eli elk ell els elt es- esc ese esi esk esl ess est etc ete eti etk etl ets ett icc ice ici ick icl ics ict ie- iec iee iei iek iel ies iet iic iie iii iil iis iit ikc ike iki ikk ikl iks ikt il- ilc ile ili ilk ill ils ilt is- isc ise isi isk isl iss ist itc ite iti itk itl its itt k-t kcc kce kci kck kcl kcs kct ke- kec kee kei kek kel kes ket kic kie kii kik kil kis kit kkc kke kki kkk kkl kks kkt kl- klc kli kls klt ksc kse ksi ksk ksl kss kst ktc kte ktk ktl kts ktt lcc lce lci lck lcl lcs lct lec lee lei lek lel les let lic lie lii lik lil lis lit lkl lks lkt llc lle lli llk lll lls llt lsc lse lsi lsk lsl lss lst ltc lte lti ltk ltl lts ltt scc sce sci sck scl scs sct se- sec see sei sek sel ses set sic sie sii sik sil sis sit sk- skc ske ski skk skl sks skt slc sle sli slk sll sls slt ss- ssc sse ssi ssk ssl sss sst stc ste sti stk stl sts stt tcc tce tci tck tcl tcs tct te- tec tee tei tek tel tes tet tic tie tii tik til tis tit tkc tke tkk tkl tks tkt tlc tle tli tlk tll tls tlt tsc tse tsi tsk tsl tss tst ttc tte tti ttk ttl tts ttt