-ic a-a a-c a-i aaa aac aai aan aap ac- aca acc aci acn acp ai- aia aic aii ain aip an- ana anc ani ann anp ap- apa apc api apn app c-- caa cac cai can cap cca ccc cci ccn ccp ci- cia cic cii cin cip cn- cna cnc cni cnn cnp cpa cpc cpi cpn cpp ia- iaa iac iai ian iap ica icc ici icn icp iia iic iii iin iip in- ina inc ini inn inp ipa ipc ipi ipn ipp n-i naa nac nai nan nap nca ncc nci ncn ncp nia nic nii nin nip nna nnc nni nnn nnp npa npc npi npn npp p-p paa pac pai pan pap pca pcc pci pcn pcp pia pic pii pin pip pn- pna pnc pni pnn pnp ppa ppc ppi ppn ppp