-er -ic c-- ccc cce ccg cci ccn ccr ccs ccv ce- cec cee ceg cei cen cer ces cev cgc cge cgg cgi cgn cgr cgs cgv ci- cic cie cig cii cin cir cis civ cn- cnc cne cng cni cnn cnr cns cnv crc cre crg cri crn crr crs crv csc cse csg csi csn csr css csv cvc cve cvg cvi cvn cvr cvs cvv ec- ecc ece ecg eci ecn ecr ecs ecv eec eee eeg een eer ees eev egc ege egg egi egn egr egs eic eie eig eii ein eir eis eiv en- enc ene eng eni enn enr ens env erc ere erg eri ern err ers erv es- esc ese esg esi esn esr ess esv evc eve evg evi evn evr evs evv gcc gce gcg gci gcn gcr gcs ge- gec gee geg gei gen ger ges gev ggc ggg ggi ggn ggr ggs ggv gic gie gig gii gin gir gis giv gnc gne gni gnn gnr gns gnv grc gre grg gri grn grr grs grv gsc gse gsg gsi gsn gsr gss gsv gvc gve gvg gvi gvn gvr gvs i-v icc ice icg ici icn icr ics icv ie- iec iee ieg iei ien ier ies iev igc ige igg igi ign igr igs iic iie iii iin iir iis in- inc ine ing ini inn inr ins inv ir- irc ire irg iri irn irr irs irv is- isc ise isg isi isn isr iss isv ivc ive ivg ivi ivr ivs ivv n-i ncc nce ncg nci ncn ncr ncs ncv ne- nec nee neg nei nen ner nes nev ngc nge ngg ngi ngn ngs nic nie nig nii nin nir nis niv nnc nne nng nni nnn nns nnv nrc nre nrg nri nrn nrr nrs nrv nsc nse nsg nsi nsn nsr nss nsv nvc nve nvg nvi nvn nvv rcc rce rcg rci rcn rcr rcs rcv re- rec ree reg rei ren rer res rev rgc rge rgg rgi rgn rgr rgs rgv ric rie rig rii rin rir ris riv rnc rng rni rnn rnr rns rnv rrc rrg rri rrn rrr rrs rsc rse rsg rsi rsn rsr rss rsv rvc rve rvg rvi rvn rvr rvs rvv scc sce scg sci scn scr scs scv se- sec see seg sei sen ser ses sev sgc sge sgg sgi sgn sgr sgs sgv sic sie sig sii sin sir sis siv snc sne sng sni snn snr sns snv sr- src sre srg sri srn srr srs srv ss- ssc sse ssg ssi ssn ssr sss ssv svc sve svg svi svn svr svs svv v-e vcc vce vci vcn vcr vcs vec vee veg vei ven ver ves vgc vgg vgn vgr vgs vi- vic vie vig vii vin vir vis viv vn- vng vni vnr vns vnv vrc vre vrg vri vrn vrr vrs vsc vse vsg vsi vsn vsr vss vsv vvc vvg vvi vvr vvs vvv