-ic c-- ccc cci cck ccn ccp ci- cic cii cik cin cip ckc cki cky cn- cnc cni cnn cnp cny cpc cpi cpk cpn cpp cyc cyk cyn cyp icc ici ick icn icp icy iic iii iin iip ikc iki ikk in- inc ini ink inn inp iny ipc ipi ipn ipp ipy iyc iyy kcc kci kck kcn kcp kic kii kik kin kip kkc kki kkk kkn kkp kky kn- knc kni knk knn knp kpc kpi kpk kpn kpp kyc kyn kyp n-i ncc nci nck ncn ncp nic nii nik nin nip nkc nki nkk nkn nkp nky nnc nni nnk nnn nnp npc npi npn npp nyc nyk nyn nyp nyy p-p pcc pci pck pcn pcp pic pii pik pin pip pkc pki pkn pkp pky pn- pnc pni pnk pnn pnp pny ppc ppi ppk ppn ppp py- pyc pyk pyn ycc yci ycp ycy yii yin yip yki ykk ykn ynk ynn ynp yny yyc yyy