-ic c-- ccc cce cci cck ccl cct ce- cec cee cei cek cel cet ci- cic cie cii cik cil cit ckc cki ckt cl- clc cle cli clk cll clt ctc cte cti ctk ctl ctt ec- ecc ece eci eck ecl ect eec eee eek eel eet eic eie eii eik eil eit ekc eke eki ekl ekt elc ele eli elk ell elt etc ete eti etk etl ett icc ice ici ick icl ict ie- iec iee iei iek iel iet iic iie iii iil iit ikc ike iki ikk ikl ikt il- ilc ile ili ilk ill ilt itc ite iti itk itl itt k-t kcc kce kci kck kcl kct ke- kec kee kei kek kel ket kic kie kii kik kil kit kkc kke kki kkk kkl kkt kl- klc kli klt ktc kte ktk ktl ktt lcc lce lci lck lcl lct lec lee lei lek lel let lic lie lii lik lil lit lkl lkt llc lle lli llk lll llt ltc lte lti ltk ltl ltt tcc tce tci tck tcl tct te- tec tee tei tek tel tet tic tie tii tik til tit tkc tke tkk tkl tkt tlc tle tli tlk tll tlt ttc tte tti ttk ttl ttt