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