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