-er -ey -ic c-- ccc cce cci ccm ccr ccs ccz ce- cec cee cei cem cer ces cey cez ci- cic cie cii cim cir cis cmc cme cmi cmm cmr cms cmy crc cre cri crm crr crs cry crz csc cse csi csm csr css csy csz cyc cye cym cyr cys cz- czc cze czm ec- ecc ece eci ecm ecr ecs eec eee eem eer ees eey eic eie eii eim eir eis em- emc eme emi emm emr ems erc ere eri erm err ers ery erz es- esc ese esi esm esr ess esy eyc eye eym eyr eys eze ezr ezs ezz icc ice ici icm icr ics icy icz ie- iec iee iei iem ier ies iey iic iie iii iim iir iis im- imc ime imi imm ims imy imz ir- irc ire iri irm irr irs iry is- isc ise isi ism isr iss isy iyc iye iym iyr iys iyy ize izi izm izy izz m-r mc- mcc mce mci mcm mcr mcs mcz mec mee mei mem mer mes mey mez mi- mic mie mii mim mir mis miy miz mmc mme mmi mmm mmr mms mmz mrc mre mri mrm mrr mrs mry mrz msc mse msi msm msr mss msy my- myc mye mym myr mys mzi mzm rcc rce rci rcm rcr rcs re- rec ree rei rem rer res rey rez ric rie rii rim rir ris riy riz rmc rme rmi rmm rmr rms rrc rri rrm rrr rrs rsc rse rsi rsm rsr rss ry- ryc rye rym ryr rys ryy ryz rze rzm rzy scc sce sci scm scr scs se- sec see sei sem ser ses sey sez sic sie sii sim sir sis smc sme smi smm smr sms smy smz sr- src sre sri srm srr srs sry ss- ssc sse ssi ssm ssr sss ssz sy- syc sye syi sym syr sys sze szi szr ycc yce yci ycs ycy yec yee yei yem yer yes yey yez yie yii yim yir yis yiz ymc yme ymi ymm yms yrc yre yrs ysc yse ysi ysm ysr yss ysy ysz yyc yye yys yyy yyz yzr yzy zce zcs zec zee zem zer zes zez zie zim zir zis ziz zmc zmm zms zrs zse zsi zsm zsz zym zzr zzs zzy zzz