bims[7], sigm[7], bitw[7], istm[6], sitw[5], wist[5], witw[5],
big[7], gib[7], bim[6], mig[6], bit[6], git[6], bis[5], gis[5], mit[5], wig[5], mis[4], sim[4], sit[4], siw[3], wis[3], wsi[3],
bi[4], im[3], mi[3], ts[3], si[2], iw[2],
