-er -ey -ic -ji c-- c-j ccc cce cci ccj ccr ccz ce- cec cee cei cej cer cey cez ci- cic cie cii cij cir cjc cjr crc cre cri crj crr cry crz cyc cye cyr cz- czc cze czj ec- ecc ece eci ecj ecr eec eee eer eey eic eie eii eij eir ejc eji erc ere eri err ery erz eyc eye eyr eze ezr ezz icc ice ici icj icr icy icz ie- iec iee iei iej ier iey iic iie iii iij iir ijc ije iji ir- irc ire iri irj irr iry iyc iye iyr iyy ize izi izy izz j-i j-z jcc jce jci jcr jec jee jei jej jer jey jez jic jie jii jij jir jiy jiz jjc jjj jjr jjy jrc jri jrr jrz jyj jyr rcc rce rci rcj rcr re- rec ree rei rer rey rez ric rie rii rir riy riz rjc rjr rrc rri rrr ry- ryc rye ryr ryy ryz rze rzy ycc yce yci ycy yec yee yei yer yey yez yie yii yir yiz yrc yre yyc yye yyy yyz yzr yzy zce zec zee zer zez zie zij zir ziz zje zzr zzy zzz