bimy[8], imij[7], nimb[7], mnij[7], niby[7], inij[6], miny[6], imin[5], mini[5], nimi[5],
bij[7], bym[7], myj[7], bim[6], bin[5], ibn[5], jin[5], min[4], nim[4], yin[4],
by[5], bi[4], my[4], im[3], mi[3], ny[3], ii[2], in[2], ni[2],
