bigi[8], jigi[8], wbij[8], giki[7], wigi[6], kiwi[5],
big[7], gib[7], ghi[7], bij[7], jig[7], gik[6], kij[6], wig[5], hiw[5], wij[5], kii[4], kwi[4], wii[3],
bi[4], hi[4], ki[3], ii[2], iw[2],
