bing[8], ring[6], wign[6], brwi[6],
big[7], gib[7], bin[5], ibn[5], gin[5], gir[5], igr[5], irg[5], bis[5], gis[5], wig[5], inr[3], sir[3], niw[3], win[3], wir[3], siw[3], wis[3], wsi[3],
bi[4], in[2], ni[2], si[2], iw[2],
