Union
$$A \cup B =$$
{ anger, animal, avarice, envy, gluttony, heaven, hell, lust, plant, pride, sadness }
Symmetric Difference
$$A \ominus B =$$
{ anger, animal, avarice, envy, gluttony, heaven, hell, lust, plant, pride, sadness }
Difference
$$B - A =$$
{ anger, avarice, envy, gluttony, lust, pride, sadness }
Cartesian Product
$$A \times B =$$
{ (animal, anger),
(animal, avarice),
(animal, envy),
(animal, gluttony),
(animal, lust),
(animal, pride),
(animal, sadness),
(heaven, anger),
(heaven, avarice),
(heaven, envy),
(heaven, gluttony),
(heaven, lust),
(heaven, pride),
(heaven, sadness),
(hell, anger),
(hell, avarice),
(hell, envy),
(hell, gluttony),
(hell, lust),
(hell, pride),
(hell, sadness),
(plant, anger),
(plant, avarice),
(plant, envy),
(plant, gluttony),
(plant, lust),
(plant, pride),
(plant, sadness) }