bims[8], birr[6], bris[6], mirs[6], biss[6], miss[6], sims[6], sirr[4], riss[4], sirs[4],
bim[7], mir[5], brr[5], bis[5], irr[3], sir[3], iss[3],
bi[4], im[4], mi[4], si[2],
