-ic c-- ccc ccd cci cck ccn ccp cdc cdd cdi cdk cdn cdp ci- cic cid cii cik cin cip ckc ckd cki cn- cnc cnd cni cnn cnp cpc cpd cpi cpk cpn cpp dcc dcd dci dck dcn dcp ddc ddd ddi ddk ddn ddp di- dic did dii dik din dip dkc dki dkk dkp dnc dnd dni dnk dnn dnp dpc dpd dpi dpk dpn dpp i-d icc icd ici ick icn icp idc idd idi idk idn idp iic iid iii iin iip ikc iki ikk in- inc ind ini ink inn inp ipc ipd ipi ipn ipp kcc kcd kci kck kcn kcp kdc kdk kdp kic kid kii kik kin kip kkc kki kkk kkn kkp kn- knc knd kni knk knn knp kpc kpd kpi kpk kpn kpp n-i ncc ncd nci nck ncn ncp ndc ndd ndi ndk ndn ndp nic nid nii nik nin nip nkc nki nkk nkn nkp nnc nni nnk nnn nnp npc npd npi npn npp p-p pcc pcd pci pck pcn pcp pdc pdd pdi pdk pdn pdp pic pid pii pik pin pip pkc pkd pki pkn pkp pn- pnc pnd pni pnk pnn pnp ppc ppd ppi ppk ppn ppp