-er -ey -ic -th c-- ccc cce ccg cch cci ccr cct ce- cec cee ceg ceh cei cer cet cey cgc cge cgg cgh cgi cgr cgt cgy ch- chc che chg chh chi chr cht chy ci- cic cie cig cih cii cir cit crc cre crg crh cri crr crt cry ctc cte ctg cth cti ctr ctt cty cyc cye cyg cyr cyt ec- ecc ece ecg ech eci ecr ect eec eee eeg eer eet eey egc ege egg egh egi egr egt egy ehc ehe ehg ehh ehi ehr eht eic eie eig eii eir eit erc ere erg erh eri err ert ery etc ete etg eth eti etr ett ety eyc eye eyr eyt gcc gce gcg gch gci gcr gct ge- gec gee geg geh gei ger get gey ggc ggg ggh ggi ggr ggt ghc ghe ghg ghh ghi ghr ght gic gie gig gih gii gir git giy grc gre grg grh gri grr grt gry gtc gte gtg gth gti gtr gtt gty gy- gye gyr h-i hcc hce hcg hch hci hcr hct hcy he- hec hee heg heh hei her het hey hgc hge hgg hgh hgi hgr hgt hgy hhc hhe hhg hhh hhi hhr hht hhy hic hie hig hih hii hir hit hr- hrc hre hrg hrh hri hrr hrt htc hte htg hth hti htr htt hty hy- hyc hye hyg hyh hyi hyr hyt hyy icc ice icg ich ici icr ict icy ie- iec iee ieg iei ier iet iey igc ige igg igh igi igr igt igy ihc ihe ihg ihh ihi ihr iht ihy iic iie iih iii iir iit ir- irc ire irg iri irr irt iry itc ite itg ith iti itt ity iyc iye iyr iyt iyy rcc rce rcg rch rci rcr rct re- rec ree reg reh rei rer ret rey rgc rge rgg rgh rgi rgr rgt rh- rhc rhe rhg rhh rhi rhr rht ric rie rig rih rii rir rit riy rrc rrg rrh rri rrr rrt rtc rte rtg rti rtr rtt rty ry- ryc rye ryg ryr ryy tcc tce tcg tch tci tcr tct te- tec tee teg teh tei ter tet tey tgc tge tgg tgh tgi tgr tgt tgy th- thc the thg thh thi thr tht thy tic tie tig tih tii tir tit tiy trc tre trg trh tri trr trt try ttc tte ttg tth tti ttr ttt tty tyc tye tyg tyr tyt ycc yce ych yci ycy yec yee yeg yeh yei yer yet yey ygc yhc yhe yhi yht yie yig yih yii yir yit yrc yre yrg yrt ytc yte yth ytr ytt yyc yye yyg yyt yyy