-ic c-- ccc cce cci cck ccl ccn ccv ce- cec cee cei cek cel cen cev ci- cic cie cii cik cil cin civ ckc cki cl- clc cle cli clk cll cln clv cn- cnc cne cni cnl cnn cnv cvc cve cvi cvk cvl cvn cvv ec- ecc ece eci eck ecl ecn ecv eec eee eek eel een eev eic eie eii eik eil ein eiv ekc eke eki ekl ekv elc ele eli elk ell eln elv en- enc ene eni enk enl enn env evc eve evi evl evn evv i-v icc ice ici ick icl icn icv ie- iec iee iei iek iel ien iev iic iie iii iil iin ikc ike iki ikk ikl ikv il- ilc ile ili ilk ill iln ilv in- inc ine ini ink inl inn inv ivc ive ivi ivl ivv kcc kce kci kck kcl kcn ke- kec kee kei kek kel ken kev kic kie kii kik kil kin kiv kkc kke kki kkk kkl kkn kkv kl- klc kli klv kn- knc kne kni knk knl knn kvi kvk kvn kvv lcc lce lci lck lcl lcn lcv lec lee lei lek lel len lev lic lie lii lik lil lin liv lkl llc lle lli llk lll lln llv lnc lne lni lnk lnl lnn lvc lve lvi lvl lvn lvv n-i ncc nce nci nck ncl ncn ncv ne- nec nee nei nek nel nen nev nic nie nii nik nil nin niv nkc nke nki nkk nkn nlc nle nli nlk nll nln nlv nnc nne nni nnk nnl nnn nnv nvc nve nvi nvk nvl nvn nvv v-e vcc vce vci vcl vcn vec vee vei vek vel ven vi- vic vie vii vik vil vin viv vl- vlc vle vlk vll vlv vn- vni vnl vnv vvc vvi vvv