-ic c-- ccc cce cci ccl ccn ccv ce- cec cee cei cel cen cev ci- cic cie cii cil cin civ cl- clc cle cli cll cln clv cn- cnc cne cni cnl cnn cnv cvc cve cvi cvl cvn cvv ec- ecc ece eci ecl ecn ecv eec eee eel een eev eic eie eii eil ein eiv elc ele eli ell eln elv en- enc ene eni enl enn env evc eve evi evl evn evv i-v icc ice ici icl icn icv ie- iec iee iei iel ien iev iic iie iii iil iin il- ilc ile ili ill iln ilv in- inc ine ini inl inn inv ivc ive ivi ivl ivv lcc lce lci lcl lcn lcv lec lee lei lel len lev lic lie lii lil lin liv llc lle lli lll lln llv lnc lne lni lnl lnn lvc lve lvi lvl lvn lvv n-i ncc nce nci ncl ncn ncv ne- nec nee nei nel nen nev nic nie nii nil nin niv nlc nle nli nll nln nlv nnc nne nni nnl nnn nnv nvc nve nvi nvl nvn nvv v-e vcc vce vci vcl vcn vec vee vei vel ven vi- vic vie vii vil vin viv vl- vlc vle vll vlv vn- vni vnl vnv vvc vvi vvv