wbij[8], zbij[8], wpij[7], bicz[7], czip[6], picz[6], zwij[6], pizz[5],
bij[7], pij[6], cip[5], pic[5], wij[5], biz[5], izb[5], wic[4], piw[4], czi[4], zip[4], wiz[3],
bi[4], ci[3], pi[3], iw[2],
