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