-er -ey c-- ccc cce cch ccn ccr ccv ce- cec cee ceh cen cer cev cey ch- chc che chh chn chr chv chy cn- cnc cne cnh cnn cnr cnv cny crc cre crh crn crr crv cry cvc cve cvh cvn cvr cvv cyc cye cyn cyr ec- ecc ece ech ecn ecr ecv eec eee een eer eev eey ehc ehe ehh ehn ehr ehv en- enc ene enh enn enr env eny erc ere erh ern err erv ery evc eve evh evn evr evv evy eyc eye eyn eyr hcc hce hch hcn hcr hcv hcy he- hec hee heh hen her hev hey hhc hhe hhh hhn hhr hhv hhy hnc hne hnh hnn hnv hny hr- hrc hre hrh hrn hrr hrv hv- hvc hvn hvr hvv hvy hy- hyc hye hyh hyn hyr hyv hyy ncc nce nch ncn ncr ncv ne- nec nee neh nen ner nev ney nhc nhe nhh nhn nhr nhv nhy nnc nne nnh nnn nnv nrc nre nrn nrr nrv nry nvc nve nvh nvn nvv nyc nye nyn nyy rcc rce rch rcn rcr rcv re- rec ree reh ren rer rev rey rh- rhc rhe rhh rhn rhr rhv rnc rnh rnn rnr rnv rny rrc rrh rrn rrr rvc rve rvh rvn rvr rvv rvy ry- ryc rye ryn ryr ryy v-e vcc vce vch vcn vcr vcy vec vee veh ven ver vey vh- vhc vhe vn- vnr vnv vrc vre vrh vrn vrr vry vvc vvr vvv vye vyn ycc yce ych ycv ycy yec yee yeh yen yer yev yey yhc yhe yne ynn yny yrc yre yrn yve yvr yvy yyc yye yyy