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