-er c-- ccc cce ccg cch ccn ccr ccs ce- cec cee ceg ceh cen cer ces cgc cge cgg cgh cgn cgr cgs ch- chc che chg chh chn chr chs cn- cnc cne cng cnh cnn cnr cns crc cre crg crh crn crr crs csc cse csg csh csn csr css ec- ecc ece ecg ech ecn ecr ecs eec eee eeg een eer ees egc ege egg egh egn egr egs ehc ehe ehg ehh ehn ehr ehs en- enc ene eng enh enn enr ens erc ere erg erh ern err ers es- esc ese esg esh esn esr ess gcc gce gcg gch gcn gcr gcs ge- gec gee geg geh gen ger ges ggc ggg ggh ggn ggr ggs ghc ghe ghg ghh ghn ghr ghs gnc gne gnn gnr gns grc gre grg grh grn grr grs gsc gse gsg gsn gsr gss hcc hce hcg hch hcn hcr hcs he- hec hee heg heh hen her hes hgc hge hgg hgh hgn hgr hgs hhc hhe hhg hhh hhn hhr hhs hnc hne hng hnh hnn hns hr- hrc hre hrg hrh hrn hrr hrs hsc hse hsg hsh hsn hsr hss ncc nce ncg nch ncn ncr ncs ne- nec nee neg neh nen ner nes ngc nge ngg ngh ngn ngs nhc nhe nhg nhh nhn nhr nhs nnc nne nng nnh nnn nns nrc nre nrg nrn nrr nrs nsc nse nsg nsh nsn nsr nss rcc rce rcg rch rcn rcr rcs re- rec ree reg reh ren rer res rgc rge rgg rgh rgn rgr rgs rh- rhc rhe rhg rhh rhn rhr rhs rnc rng rnh rnn rnr rns rrc rrg rrh rrn rrr rrs rsc rse rsg rsh rsn rsr rss scc sce scg sch scn scr scs se- sec see seg seh sen ser ses sgc sge sgg sgh sgn sgr sgs sh- shc she shg shh shn shr shs snc sne sng snn snr sns sr- src sre srg srh srn srr srs ss- ssc sse ssg ssh ssn ssr sss