No definitions found for 'NGC' Perhaps one of these: sgc, ngu, ncc, nga, pgc, tgc, njc, ntc, hgc, ndc, nec, gc, ngf, agc, nmc, npc, nrc, nge, nc, nic, ng, nac, ngs, igc, nsc, ngb, ogc, noc, ngo, ngi