-er -ic -th c-- ccc cce ccf ccg cch cci ccr cct ce- cec cee cef ceg ceh cei cer cet cfc cfe cff cfg cfh cfi cfr cft cgc cge cgg cgh cgi cgr cgt ch- chc che chf chg chh chi chr cht ci- cic cie cif cig cih cii cir cit crc cre crf crg crh cri crr crt ctc cte ctf ctg cth cti ctr ctt ec- ecc ece ecf ecg ech eci ecr ect eec eee eef eeg eer eet ef- efc efe eff efg efh efi efr eft egc ege egf egg egh egi egr egt ehc ehe ehf ehg ehh ehi ehr eht eic eie eif eig eii eir eit erc ere erf erg erh eri err ert etc ete etf etg eth eti etr ett fcc fce fcf fcg fci fcr fct fec fee fef feg feh fei fer fet ffc ffe fff ffg ffh ffi ffr fft fgc fge fgf fgg fgh fgi fgr fgt fhc fhe fhf fhg fhh fhi fhr fic fie fif fig fih fii fir fit frc fre frf frg frh fri frr frt ftc fte ftf ftg fth fti ftr ftt gcc gce gcf gcg gch gci gcr gct ge- gec gee gef geg geh gei ger get gfc gfe gff gfh gfi gfr gft ggc ggg ggh ggi ggr ggt ghc ghe ghg ghh ghi ghr ght gic gie gif gig gih gii gir git grc gre grf grg grh gri grr grt gtc gte gtf gtg gth gti gtr gtt h-i hcc hce hcf hcg hch hci hcr hct he- hec hee hef heg heh hei her het hfc hfe hff hfg hfh hfi hfr hft hgc hge hgf hgg hgh hgi hgr hgt hhc hhe hhf hhg hhh hhi hhr hht hic hie hif hig hih hii hir hit hr- hrc hre hrf hrg hrh hri hrr hrt htc hte htf htg hth hti htr htt i-f icc ice icf icg ich ici icr ict ie- iec iee ief ieg iei ier iet ifc ife iff ifg ifi ifr ift igc ige igf igg igh igi igr igt ihc ihe ihf ihg ihh ihi ihr iht iic iie iif iih iii iir iit ir- irc ire irf irg iri irr irt itc ite itf itg ith iti itt rcc rce rcf rcg rch rci rcr rct re- rec ree ref reg reh rei rer ret rfc rfe rff rfg rfh rfi rfr rft rgc rge rgf rgg rgh rgi rgr rgt rh- rhc rhe rhf rhg rhh rhi rhr rht ric rie rif rig rih rii rir rit rrc rrf rrg rrh rri rrr rrt rtc rte rtf rtg rti rtr rtt tcc tce tcf tcg tch tci tcr tct te- tec tee tef teg teh tei ter tet tfc tfe tff tfg tfh tfi tfr tft tgc tge tgf tgg tgh tgi tgr tgt th- thc the thf thg thh thi thr tht tic tie tif tig tih tii tir tit trc tre trf trg trh tri trr trt ttc tte ttf ttg tth tti ttr ttt