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