-ic c-- ccc cci cck ccn ccv ci- cic cii cik cin civ ckc cki cky cn- cnc cni cnn cnv cny cvc cvi cvk cvn cvv cyc cyk cyn i-v icc ici ick icn icv icy iic iii iin ikc iki ikk ikv in- inc ini ink inn inv iny ivc ivi ivv ivy iyc iyy kcc kci kck kcn kic kii kik kin kiv kkc kki kkk kkn kkv kky kn- knc kni knk knn kvi kvk kvn kvv kyc kyn n-i ncc nci nck ncn ncv nic nii nik nin niv nkc nki nkk nkn nky nnc nni nnk nnn nnv nvc nvi nvk nvn nvv nyc nyk nyn nyy vcc vci vcn vcy vi- vic vii vik vin viv viy vn- vni vnv vvc vvi vvv vyn ycc yci ycv ycy yii yin yki ykk ykn ynk ynn yny yvi yvy yyc yyy