-ic c-- ccc cce cci cck ccl ccn ce- cec cee cei cek cel cen ci- cic cie cii cik cil cin ckc cki cl- clc cle cli clk cll cln cn- cnc cne cni cnl cnn ec- ecc ece eci eck ecl ecn eec eee eek eel een eic eie eii eik eil ein ekc eke eki ekl elc ele eli elk ell eln en- enc ene eni enk enl enn icc ice ici ick icl icn ie- iec iee iei iek iel ien iic iie iii iil iin ikc ike iki ikk ikl il- ilc ile ili ilk ill iln in- inc ine ini ink inl inn kcc kce kci kck kcl kcn ke- kec kee kei kek kel ken kic kie kii kik kil kin kkc kke kki kkk kkl kkn kl- klc kli kn- knc kne kni knk knl knn lcc lce lci lck lcl lcn lec lee lei lek lel len lic lie lii lik lil lin lkl llc lle lli llk lll lln lnc lne lni lnk lnl lnn n-i ncc nce nci nck ncl ncn ne- nec nee nei nek nel nen nic nie nii nik nil nin nkc nke nki nkk nkn nlc nle nli nlk nll nln nnc nne nni nnk nnl nnn