1 2 3 4 5 6 7 8
a = foo and bar b = foo and bar or baz c = 1 + 2 * 3 - 4 ^ 2 d = a + i < b / 2 + 1 e = 5 + x ^ 2 * 8 f = a < y and y <= z g = -x ^ 2 h = x ^ y ^ z