Union
$$A \cup B =$$
{ achievement, benevolence, conformity, earth, fire, hedonism, metal, power, security, self-direction, stimulation, tradition, universalism, water, wood }
Symmetric Difference
$$A \ominus B =$$
{ achievement, benevolence, conformity, earth, fire, hedonism, metal, power, security, self-direction, stimulation, tradition, universalism, water, wood }
Cartesian Product
$$A \times B =$$
{ (earth, achievement),
(earth, benevolence),
(earth, conformity),
(earth, hedonism),
(earth, power),
(earth, security),
(earth, self-direction),
(earth, stimulation),
(earth, tradition),
(earth, universalism),
(fire, achievement),
(fire, benevolence),
(fire, conformity),
(fire, hedonism),
(fire, power),
(fire, security),
(fire, self-direction),
(fire, stimulation),
(fire, tradition),
(fire, universalism),
(metal, achievement),
(metal, benevolence),
(metal, conformity),
(metal, hedonism),
(metal, power),
(metal, security),
(metal, self-direction),
(metal, stimulation),
(metal, tradition),
(metal, universalism),
(water, achievement),
(water, benevolence),
(water, conformity),
(water, hedonism),
(water, power),
(water, security),
(water, self-direction),
(water, stimulation),
(water, tradition),
(water, universalism),
(wood, achievement),
(wood, benevolence),
(wood, conformity),
(wood, hedonism),
(wood, power),
(wood, security),
(wood, self-direction),
(wood, stimulation),
(wood, tradition),
(wood, universalism) }
Universal value