-er -ey -ic c-- ccc cce ccf cci ccm ccr ccu ce- cec cee cef cei cem cer ceu cey cfc cfe cff cfi cfm cfr cfu ci- cic cie cif cii cim cir ciu cmc cme cmf cmi cmm cmr cmu cmy crc cre crf cri crm crr cru cry cuc cue cuf cui cum cur cuu cuy cyc cye cyf cym cyr ec- ecc ece ecf eci ecm ecr ecu eec eee eef eem eer eey ef- efc efe eff efi efm efr eic eie eif eii eim eir eiu em- emc eme emf emi emm emr emu erc ere erf eri erm err eru ery eu- euc eue euf eui eur eyc eye eym eyr fcc fce fcf fci fcm fcr fcu fcy fec fee fef fei fem fer feu fey ffc ffe fff ffi ffm ffr ffu ffy fic fie fif fii fim fir fiu fmc fme fmf fmi fmm fmr fmu frc fre frf fri frm frr fru fry fue fuf fui fum fur fuu fy- fyc fye fyi i-f icc ice icf ici icm icr icu icy ie- iec iee ief iei iem ier iey ifc ife iff ifi ifm ifr ifu ify iic iie iif iii iim iir iiu im- imc ime imf imi imm imu imy ir- irc ire irf iri irm irr iru iry iu- iuc iue iui ium iur iyc iye iym iyr iyy m-f m-r mc- mcc mce mcf mci mcm mcr mcu mec mee mef mei mem mer meu mey mfc mfe mff mfi mfm mfr mfu mfy mi- mic mie mif mii mim mir miu miy mmc mme mmf mmi mmm mmr mmu mrc mre mrf mri mrm mrr mru mry muc mue muf mui mum mur muu muy my- myc mye myf mym myr myu rcc rce rcf rci rcm rcr rcu re- rec ree ref rei rem rer reu rey rfc rfe rff rfi rfm rfr rfu ric rie rif rii rim rir riy rmc rme rmf rmi rmm rmr rrc rrf rri rrm rrr rru ruc rue ruf rui rum rur ruu ruy ry- ryc rye ryf rym ryr ryu ryy ucc uce ucf uci ucm ucr ucu uec uee uef uei uem uer uey ufc ufe uff ufi ufm ufr ufu uic uie uif uii uim uir uiu um- umc ume umf umi umm umr umu ur- urc ure urf uri urm urr uru ury uuc uue uum uur uuu uyc uyi uyu ycc yce ycf yci ycu ycy yec yee yef yei yem yer yey yfc yfe yff yfm yfr yfu yie yif yii yim yir ymc yme ymi ymm yrc yre yrf yru yue yui yum yur yuu yuy yyc yye yyf yyu yyy