pigw[7], wigi[6], wign[6], wizg[6], iwin[4], wini[4],
gin[5], wig[5], gzi[5], nip[4], pin[4], pni[4], piw[4], zip[4], wii[3], niw[3], win[3], zin[3], wiz[3],
pi[3], ii[2], in[2], ni[2], iw[2],
