-ic c-- ccc cci cck ccn ccp ccs cct ci- cic cii cik cin cip cis cit ckc cki cks ckt cn- cnc cni cnn cnp cns cnt cpc cpi cpk cpn cpp cps cpt csc csi csk csn csp css cst ctc cti ctk ctn ctp cts ctt icc ici ick icn icp ics ict iic iii iin iip iis iit ikc iki ikk iks ikt in- inc ini ink inn inp ins int ipc ipi ipn ipp ips ipt is- isc isi isk isn isp iss ist itc iti itk itn itp its itt k-t kcc kci kck kcn kcp kcs kct kic kii kik kin kip kis kit kkc kki kkk kkn kkp kks kkt kn- knc kni knk knn knp knt kpc kpi kpk kpn kpp kps kpt ksc ksi ksk ksn ksp kss kst ktc ktk ktn ktp kts ktt n-i ncc nci nck ncn ncp ncs nct nic nii nik nin nip nis nit nkc nki nkk nkn nkp nks nkt nnc nni nnk nnn nnp nns nnt npc npi npn npp nps npt nsc nsi nsk nsn nsp nss nst ntc nti ntk ntn ntp nts ntt p-p pcc pci pck pcn pcp pcs pct pic pii pik pin pip pis pit pkc pki pkn pkp pks pkt pn- pnc pni pnk pnn pnp pns pnt ppc ppi ppk ppn ppp pps ppt ps- psc psi psk psn psp pss pst pt- ptc pti ptk ptn ptp pts ptt scc sci sck scn scp scs sct sic sii sik sin sip sis sit sk- skc ski skk skp sks skt snc sni snk snn snp sns snt spc spi spk spn spp sps spt ss- ssc ssi ssk ssn ssp sss sst stc sti stk stn stp sts stt tcc tci tck tcn tcp tcs tct tic tii tik tin tip tis tit tkc tkk tkp tks tkt tnc tni tnk tnn tnp tns tnt tpc tpi tpk tpn tpp tps tpt tsc tsi tsk tsn tsp tss tst ttc tti ttk ttn ttp tts ttt