imij[7], rwij[6], misi[5], simi[5], siwi[4], wisi[4],
wij[5], mir[4], mis[4], sim[4], sir[3], wii[3], wir[3], siw[3], wis[3], wsi[3],
im[3], mi[3], ii[2], si[2], iw[2],
