-er -ey -ic c-- ccc cce cci ccn ccr cct ccv ce- cec cee cei cen cer cet cev cey ci- cic cie cii cin cir cit civ cn- cnc cne cni cnn cnr cnt cnv cny crc cre cri crn crr crt crv cry ctc cte cti ctn ctr ctt ctv cty cvc cve cvi cvn cvr cvt cvv cyc cye cyn cyr cyt ec- ecc ece eci ecn ecr ect ecv eec eee een eer eet eev eey eic eie eii ein eir eit eiv en- enc ene eni enn enr ent env eny erc ere eri ern err ert erv ery etc ete eti etn etr ett etv ety evc eve evi evn evr evt evv evy eyc eye eyn eyr eyt i-v icc ice ici icn icr ict icv icy ie- iec iee iei ien ier iet iev iey iic iie iii iin iir iit in- inc ine ini inn inr int inv iny ir- irc ire iri irn irr irt irv iry itc ite iti itn itt itv ity ivc ive ivi ivr ivt ivv ivy iyc iye iyr iyt iyy n-i ncc nce nci ncn ncr nct ncv ne- nec nee nei nen ner net nev ney nic nie nii nin nir nit niv nnc nne nni nnn nnt nnv nrc nre nri nrn nrr nrt nrv nry ntc nte nti ntn ntr ntt ntv nvc nve nvi nvn nvt nvv nyc nye nyn nyt nyy rcc rce rci rcn rcr rct rcv re- rec ree rei ren rer ret rev rey ric rie rii rin rir rit riv riy rnc rni rnn rnr rnt rnv rny rrc rri rrn rrr rrt rtc rte rti rtn rtr rtt rtv rty rvc rve rvi rvn rvr rvt rvv rvy ry- ryc rye ryn ryr ryy tcc tce tci tcn tcr tct tcv te- tec tee tei ten ter tet tev tey tic tie tii tin tir tit tiv tiy tnc tne tni tnn tnr tnt trc tre tri trn trr trt trv try ttc tte tti ttn ttr ttt ttv tty tvc tve tvi tvn tvr tvt tvy tyc tye tyn tyr tyt v-e vcc vce vci vcn vcr vct vcy vec vee vei ven ver vet vey vi- vic vie vii vin vir vit viv viy vn- vni vnr vnv vrc vre vri vrn vrr vrt vry vtc vte vti vtr vtt vtv vty vvc vvi vvr vvt vvv vye vyn vyt ycc yce yci ycv ycy yec yee yei yen yer yet yev yey yie yii yin yir yit yne ynn yny yrc yre yrn yrt ytc yte ytn ytr ytt ytv yve yvi yvr yvy yyc yye yyt yyy