-ic c-- ccc cce ccg cci ccn ccv ce- cec cee ceg cei cen cev cgc cge cgg cgi cgn cgv ci- cic cie cig cii cin civ cn- cnc cne cng cni cnn cnv cvc cve cvg cvi cvn cvv ec- ecc ece ecg eci ecn ecv eec eee eeg een eev egc ege egg egi egn eic eie eig eii ein eiv en- enc ene eng eni enn env evc eve evg evi evn evv gcc gce gcg gci gcn ge- gec gee geg gei gen gev ggc ggg ggi ggn ggv gic gie gig gii gin giv gnc gne gni gnn gnv gvc gve gvg gvi gvn i-v icc ice icg ici icn icv ie- iec iee ieg iei ien iev igc ige igg igi ign iic iie iii iin in- inc ine ing ini inn inv ivc ive ivg ivi ivv n-i ncc nce ncg nci ncn ncv ne- nec nee neg nei nen nev ngc nge ngg ngi ngn nic nie nig nii nin niv nnc nne nng nni nnn nnv nvc nve nvg nvi nvn nvv v-e vcc vce vci vcn vec vee veg vei ven vgc vgg vgn vi- vic vie vig vii vin viv vn- vng vni vnv vvc vvg vvi vvv