-er -ey c-- ccc cce cch ccn ccr ce- cec cee ceh cen cer cey ch- chc che chh chn chr chy cn- cnc cne cnh cnn cnr cny crc cre crh crn crr cry cyc cye cyn cyr ec- ecc ece ech ecn ecr eec eee een eer eey ehc ehe ehh ehn ehr en- enc ene enh enn enr eny erc ere erh ern err ery eyc eye eyn eyr hcc hce hch hcn hcr hcy he- hec hee heh hen her hey hhc hhe hhh hhn hhr hhy hnc hne hnh hnn hny hr- hrc hre hrh hrn hrr hy- hyc hye hyh hyn hyr hyy ncc nce nch ncn ncr ne- nec nee neh nen ner ney nhc nhe nhh nhn nhr nhy nnc nne nnh nnn nrc nre nrn nrr nry nyc nye nyn nyy rcc rce rch rcn rcr re- rec ree reh ren rer rey rh- rhc rhe rhh rhn rhr rnc rnh rnn rnr rny rrc rrh rrn rrr ry- ryc rye ryn ryr ryy ycc yce ych ycy yec yee yeh yen yer yey yhc yhe yne ynn yny yrc yre yrn yyc yye yyy