nimb[7], mnij[7], pnij[7], mbir[7], prim[6],
bib[7], bij[7], bim[6], pij[6], bin[5], ibn[5], jin[5], min[4], nim[4], nip[4], pin[4], pni[4], mir[4], inr[3],
bi[4], im[3], mi[3], pi[3], in[2], ni[2],
