bitw[7], wizg[6], dziw[5], widz[5], zwid[5], witz[5],
big[7], gib[7], bid[6], gid[6], bit[6], git[6], dit[5], wig[5], biz[5], izb[5], gzi[5], diw[4], wid[4], wiz[3],
bi[4], id[3], iw[2],
