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