-ic c-- ccc cce cci cck ccp cct ccv ce- cec cee cei cek cep cet cev ci- cic cie cii cik cip cit civ ckc cki ckt cpc cpe cpi cpk cpp cpt cpv ctc cte cti ctk ctp ctt ctv cvc cve cvi cvk cvp cvt cvv ec- ecc ece eci eck ect ecv eec eee eek eep eet eev eic eie eii eik eip eit eiv ekc eke eki ekp ekt ekv ep- epc epe epi epp ept etc ete eti etk etp ett etv evc eve evi evp evt evv i-v icc ice ici ick icp ict icv ie- iec iee iei iek iep iet iev iic iie iii iip iit ikc ike iki ikk ikt ikv ipc ipe ipi ipp ipt ipv itc ite iti itk itp itt itv ivc ive ivi ivp ivt ivv k-t kcc kce kci kck kcp kct ke- kec kee kei kek kep ket kev kic kie kii kik kip kit kiv kkc kke kki kkk kkp kkt kkv kpc kpe kpi kpk kpp kpt kpv ktc kte ktk ktp ktt ktv kvi kvk kvp kvv p-p pcc pce pci pck pcp pct pcv pec pee pei pek pep pet pev pic pie pii pik pip pit piv pkc pke pki pkp pkt ppc ppe ppi ppk ppp ppt ppv pt- ptc pte pti ptk ptp ptt ptv pvc pve pvi pvk pvp pvt pvv tcc tce tci tck tcp tct tcv te- tec tee tei tek tep tet tev tic tie tii tik tip tit tiv tkc tke tkk tkp tkt tpc tpe tpi tpk tpp tpt tpv ttc tte tti ttk ttp ttt ttv tvc tve tvi tvk tvp tvt v-e vcc vce vci vcp vct vec vee vei vek vep vet vi- vic vie vii vik vip vit viv vkp vkt vpc vpe vpi vpk vpp vpt vtc vte vti vtk vtt vtv vvc vvi vvt vvv