p = 1, q = 1, r = 1: r → p = 1, ¬q = 0, ¬q ∧ p = 0, (r → p) → (¬q ∧ p) = 0
p = 1, q = 1, r = 0: r → p = 1, ¬q = 0, ¬q ∧ p = 0, (r → p) → (¬q ∧ p) = 0
p = 1, q = 0, r = 1: r → p = 1, ¬q = 1, ¬q ∧ p = 1, (r → p) → (¬q ∧ p) = 1
p = 1, q = 0, r = 0: r → p = 1, ¬q = 1, ¬q ∧ p = 1, (r → p) → (¬q ∧ p) = 1
p = 0, q = 1, r = 1: r → p = 0, ¬q = 0, ¬q ∧ p = 0, (r → p) → (¬q ∧ p) = 1
p = 0, q = 1, r = 0: r → p = 1, ¬q = 0, ¬q ∧ p = 0, (r → p) → (¬q ∧ p) = 0
p = 0, q = 0, r = 1: r → p = 0, ¬q = 1, ¬q ∧ p = 0, (r → p) → (¬q ∧ p) = 1
p = 0, q = 0, r = 0: r → p = 1, ¬q = 1, ¬q ∧ p = 0, (r → p) → (¬q ∧ p) = 0