-er -ey c-- ccc cce cck ccm ccn ccr ccu ccz ce- cec cee cek cem cen cer ceu cey cez ckc ckm cky cmc cme cmk cmm cmn cmr cmu cmy cn- cnc cne cnm cnn cnr cnu cny crc cre crk crm crn crr cru cry crz cuc cue cuk cum cun cur cuu cuy cuz cyc cye cyk cym cyn cyr cz- czc cze czk czm ec- ecc ece eck ecm ecn ecr ecu eec eee eek eem een eer eey ekc eke ekr eku eky em- emc eme emk emm emn emr emu en- enc ene enk enm enn enr enu eny enz erc ere erk erm ern err eru ery erz eu- euc eue eun eur eyc eye eym eyn eyr eze ezr ezz k-z kcc kce kck kcm kcn kcr kcu ke- kec kee kek kem ken ker key kez kkc kke kkk kkm kkn kkr kku kky kmc kme kmk kmm kmu kmz kn- knc kne knk knm knn knr knu krc krk krn krr kru kry kuc kue kuk kum kun kur kuu kuy kyc kye kym kyn kyr kyu kyz kzy m-r mc- mcc mce mck mcm mcn mcr mcu mcz mec mee mek mem men mer meu mey mez mkc mke mkk mkm mkn mkr mku mky mkz mmc mme mmk mmm mmn mmr mmu mmz mnc mne mnk mnm mnn mnr mnu mnz mrc mre mrk mrm mrn mrr mru mry mrz muc mue muk mum mun mur muu muy my- myc mye myk mym myn myr myu mzm mzn ncc nce nck ncm ncn ncr ncu ne- nec nee nek nem nen ner neu ney nez nkc nke nkk nkm nkn nkr nku nky nmc nme nmk nmm nmn nmr nmu nmz nnc nne nnk nnm nnn nnu nnz nrc nre nrk nrm nrn nrr nru nry nrz nuc nue nuk num nun nur nuu nuy nyc nye nyk nym nyn nyu nyy nze nzz rcc rce rcm rcn rcr rcu re- rec ree rek rem ren rer reu rey rez rkc rke rkk rkm rku rky rkz rmc rme rmm rmn rmr rnc rnm rnn rnr rnu rny rnz rrc rrk rrm rrn rrr rru ruc rue ruk rum run rur ruu ruy ruz ry- ryc rye ryk rym ryn ryr ryu ryy ryz rze rzm rzy ucc uce uck ucm ucn ucr ucu uec uee uem uen uer uey ukc uke ukk ukn ukr uku ukz um- umc ume umm umn umr umu un- unc une unk unm unn unr unu uny ur- urc ure urk urm urn urr uru ury urz uuc uue uum uun uur uuu uyc uyu uzu ycc yce ycu ycy yec yee yek yem yen yer yey yez ykk ykm ykn ymc yme ymm yne ynk ynn ynu yny yrc yre yrn yru yue yuk yum yun yur yuu yuy yyc yye yyu yyy yyz yzr yzu yzy zce zec zee zek zem zen zer zez zmc zmk zmm znc zne znn zuc zuk zum zun zur zuz zym zzr zzy zzz