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