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