a = 1, b = 1, c = 1: ¬c = 0, ¬c → a = 1, ¬(¬c → a) = 0, c ∧ ¬(¬c → a) = 0, ¬a = 0, b ∧ ¬a = 0, (c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a) = 1, ¬((c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a)) = 0
a = 1, b = 1, c = 0: ¬c = 1, ¬c → a = 1, ¬(¬c → a) = 0, c ∧ ¬(¬c → a) = 0, ¬a = 0, b ∧ ¬a = 0, (c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a) = 1, ¬((c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a)) = 0
a = 1, b = 0, c = 1: ¬c = 0, ¬c → a = 1, ¬(¬c → a) = 0, c ∧ ¬(¬c → a) = 0, ¬a = 0, b ∧ ¬a = 0, (c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a) = 1, ¬((c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a)) = 0
a = 1, b = 0, c = 0: ¬c = 1, ¬c → a = 1, ¬(¬c → a) = 0, c ∧ ¬(¬c → a) = 0, ¬a = 0, b ∧ ¬a = 0, (c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a) = 1, ¬((c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a)) = 0
a = 0, b = 1, c = 1: ¬c = 0, ¬c → a = 1, ¬(¬c → a) = 0, c ∧ ¬(¬c → a) = 0, ¬a = 1, b ∧ ¬a = 1, (c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a) = 0, ¬((c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a)) = 1
a = 0, b = 1, c = 0: ¬c = 1, ¬c → a = 0, ¬(¬c → a) = 1, c ∧ ¬(¬c → a) = 0, ¬a = 1, b ∧ ¬a = 1, (c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a) = 0, ¬((c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a)) = 1
a = 0, b = 0, c = 1: ¬c = 0, ¬c → a = 1, ¬(¬c → a) = 0, c ∧ ¬(¬c → a) = 0, ¬a = 1, b ∧ ¬a = 0, (c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a) = 1, ¬((c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a)) = 0
a = 0, b = 0, c = 0: ¬c = 1, ¬c → a = 0, ¬(¬c → a) = 1, c ∧ ¬(¬c → a) = 0, ¬a = 1, b ∧ ¬a = 0, (c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a) = 1, ¬((c ∧ ¬(¬c → a)) ↔ (b ∧ ¬a)) = 0