-ic c-- ccc cce ccg cci cco ccs ccv ce- cec cee ceg cei ceo ces cev cgc cge cgg cgi cgo cgs cgv ci- cic cie cig cii cio cis civ co- coc coe cog coi coo cos cov csc cse csg csi cso css csv cvc cve cvg cvi cvo cvs cvv ec- ecc ece ecg eci eco ecs ecv eec eee eeg eeo ees eev egc ege egg egi ego egs eic eie eig eii eio eis eiv eo- eoc eoe eog eoi eoo eos es- esc ese esg esi eso ess esv evc eve evg evi evo evs evv gcc gce gcg gci gco gcs ge- gec gee geg gei geo ges gev ggc ggg ggi ggo ggs ggv gic gie gig gii gio gis giv goc goe gog goi goo gos gov gsc gse gsg gsi gso gss gsv gvc gve gvg gvi gvo gvs i-v icc ice icg ici ico ics icv ie- iec iee ieg iei ies iev igc ige igg igi igo igs iic iie iii iio iis io- ioc ioe iog ioi ioo ios iov is- isc ise isg isi iso iss isv ivc ive ivg ivi ivo ivs ivv o-i oc- occ ocg oci oco ocs ocv oec oee oeg oei oeo oes ogc oge ogg ogi ogo ogs oic oie oii oio ois oiv oo- ooc oog ooi ooo oos oov os- osc ose osg osi oso oss osv ov- ovc ove ovi ovo ovs ovv scc sce scg sci sco scs scv se- sec see seg sei seo ses sev sgc sge sgg sgi sgo sgs sgv sic sie sig sii sio sis siv soc soe sog soi soo sos sov ss- ssc sse ssg ssi sso sss ssv svc sve svg svi svo svs svv v-e vcc vce vci vco vcs vec vee veg vei veo ves vgc vgg vgo vgs vi- vic vie vig vii vio vis viv voc voe vog voi voo vos vov vsc vse vsg vsi vso vss vsv vvc vvg vvi vvo vvs vvv