x00: 0 x01: 1 x02: 0 x03: 1 x04: 0 x05: 1 y00: 0 y01: 0 y02: 1 y03: 1 y04: 0 y05: 1 x00 AND y00 -> z05 x01 AND y01 -> z02 x02 AND y02 -> z01 x03 AND y03 -> z03 x04 AND y04 -> z04 x05 AND y05 -> z00