-ey -ic c-- ccc cce cci cck ccp cct ce- cec cee cei cek cep cet cey ci- cic cie cii cik cip cit ckc cki ckt cky cpc cpe cpi cpk cpp cpt ctc cte cti ctk ctp ctt cty cyc cye cyk cyp cyt ec- ecc ece eci eck ect eec eee eek eep eet eey eic eie eii eik eip eit ekc eke eki ekp ekt eky ep- epc epe epi epp ept etc ete eti etk etp ett ety eyc eye eyp eyt icc ice ici ick icp ict icy ie- iec iee iei iek iep iet iey iic iie iii iip iit ikc ike iki ikk ikt ipc ipe ipi ipp ipt ipy itc ite iti itk itp itt ity iyc iye iyt iyy k-t kcc kce kci kck kcp kct ke- kec kee kei kek kep ket key kic kie kii kik kip kit kkc kke kki kkk kkp kkt kky kpc kpe kpi kpk kpp kpt ktc kte ktk ktp ktt kyc kye kyp kyt p-p pcc pce pci pck pcp pct pec pee pei pek pep pet pey pic pie pii pik pip pit pkc pke pki pkp pkt pky ppc ppe ppi ppk ppp ppt pt- ptc pte pti ptk ptp ptt pty py- pyc pye pyk pyt tcc tce tci tck tcp tct te- tec tee tei tek tep tet tey tic tie tii tik tip tit tiy tkc tke tkk tkp tkt tky tpc tpe tpi tpk tpp tpt ttc tte tti ttk ttp ttt tty tyc tye typ tyt ycc yce yci ycp ycy yec yee yei yek yep yet yey yie yii yip yit yki ykk ytc yte ytk ytp ytt yyc yye yyt yyy