-er -ey -ic c-- ccc cce cci ccn ccr ccs ccu ccv ce- cec cee cei cen cer ces ceu cev cey ci- cic cie cii cin cir cis ciu civ cn- cnc cne cni cnn cnr cns cnu cnv cny crc cre cri crn crr crs cru crv cry csc cse csi csn csr css csu csv csy cuc cue cui cun cur cus cuu cuv cuy cvc cve cvi cvn cvr cvs cvu cvv cyc cye cyn cyr cys ec- ecc ece eci ecn ecr ecs ecu ecv eec eee een eer ees eev eey eic eie eii ein eir eis eiu eiv en- enc ene eni enn enr ens enu env eny erc ere eri ern err ers eru erv ery es- esc ese esi esn esr ess esu esv esy eu- euc eue eui eun eur eus euv evc eve evi evn evr evs evv evy eyc eye eyn eyr eys i-v icc ice ici icn icr ics icu icv icy ie- iec iee iei ien ier ies iev iey iic iie iii iin iir iis iiu in- inc ine ini inn inr ins inu inv iny ir- irc ire iri irn irr irs iru irv iry is- isc ise isi isn isr iss isu isv isy iu- iuc iue iui iur ius ivc ive ivi ivr ivs ivu ivv ivy iyc iye iyr iys iyy n-i ncc nce nci ncn ncr ncs ncu ncv ne- nec nee nei nen ner nes neu nev ney nic nie nii nin nir nis niu niv nnc nne nni nnn nns nnu nnv nrc nre nri nrn nrr nrs nru nrv nry nsc nse nsi nsn nsr nss nsu nsv nsy nuc nue nui nun nur nus nuu nuv nuy nvc nve nvi nvn nvu nvv nyc nye nyn nys nyu nyy rcc rce rci rcn rcr rcs rcu rcv re- rec ree rei ren rer res reu rev rey ric rie rii rin rir ris riv riy rnc rni rnn rnr rns rnu rnv rny rrc rri rrn rrr rrs rru rsc rse rsi rsn rsr rss rsu rsv ruc rue rui run rur rus ruu ruv ruy rvc rve rvi rvn rvr rvs rvu rvv rvy ry- ryc rye ryn ryr rys ryu ryy scc sce sci scn scr scs scu scv se- sec see sei sen ser ses seu sev sey sic sie sii sin sir sis siu siv snc sne sni snn snr sns snu snv sny sr- src sre sri srn srr srs srv sry ss- ssc sse ssi ssn ssr sss ssu ssv suc sue sui sun sur sus suu suv suy svc sve svi svn svr svs svu svv svy sy- syc sye syi syn syr sys syu ucc uce uci ucn ucr ucs ucu ucv uec uee uei uen uer ues uey uic uie uii uin uir uis uiu un- unc une uni unn unr uns unu unv uny ur- urc ure uri urn urr urs uru ury usc use usi usn usr uss usu usv uuc uue uun uur uus uuu uvc uve uvs uvu uvv uyc uyi uys uyu v-e vcc vce vci vcn vcr vcs vcu vcy vec vee vei ven ver ves veu vey vi- vic vie vii vin vir vis viu viv viy vn- vni vnr vns vnu vnv vrc vre vri vrn vrr vrs vru vry vsc vse vsi vsn vsr vss vsu vsv vue vur vus vuv vvc vvi vvr vvs vvv vye vyn ycc yce yci ycs ycu ycv ycy yec yee yei yen yer yes yev yey yie yii yin yir yis yne ynn yns ynu yny yrc yre yrn yrs yru ysc yse ysi ysr yss ysu ysy yue yui yun yur yus yuu yuv yuy yve yvi yvr yvy yyc yye yys yyu yyy