gnij[8], gnid[7], ring[6],
jig[7], gid[6], gin[5], jin[5], gir[5], igr[5], irg[5], gis[5], cni[4], nic[4], dni[4], ind[4], cis[4], sic[4], dis[4], inr[3], sir[3],
ci[3], id[3], in[2], ni[2], si[2],
