-ey -ic c-- ccc cce cci cck ccu ce- cec cee cei cek ceu cey ci- cic cie cii cik ciu ckc cki cky cuc cue cui cuk cuu cuy cyc cye cyk ec- ecc ece eci eck ecu eec eee eek eey eic eie eii eik eiu ekc eke eki eku eky eu- euc eue eui eyc eye icc ice ici ick icu icy ie- iec iee iei iek iey iic iie iii iiu ikc ike iki ikk iku iu- iuc iue iui iyc iye iyy kcc kce kci kck kcu ke- kec kee kei kek key kic kie kii kik kiu kkc kke kki kkk kku kky kuc kue kui kuk kuu kuy kyc kye kyu ucc uce uci uck ucu uec uee uei uey uic uie uii uiu ukc uke uki ukk uku uuc uue uuu uyc uyi uyu ycc yce yci ycu ycy yec yee yei yek yey yie yii yki ykk yue yui yuk yuu yuy yyc yye yyu yyy