Union
$$A \cup B =$$
{ agape, becoming, birth, body and mind, clinging, contact, craving, death, eros, feeling, ignorance, philios, senses, sensual, storge, volitional }
Symmetric Difference
$$A \ominus B =$$
{ agape, becoming, birth, body and mind, clinging, contact, craving, death, eros, feeling, ignorance, philios, senses, sensual, storge, volitional }
Cartesian Product
$$A \times B =$$
{ (becoming, agape),
(becoming, eros),
(becoming, philios),
(becoming, storge),
(birth, agape),
(birth, eros),
(birth, philios),
(birth, storge),
(body and mind, agape),
(body and mind, eros),
(body and mind, philios),
(body and mind, storge),
(clinging, agape),
(clinging, eros),
(clinging, philios),
(clinging, storge),
(contact, agape),
(contact, eros),
(contact, philios),
(contact, storge),
(craving, agape),
(craving, eros),
(craving, philios),
(craving, storge),
(death, agape),
(death, eros),
(death, philios),
(death, storge),
(feeling, agape),
(feeling, eros),
(feeling, philios),
(feeling, storge),
(ignorance, agape),
(ignorance, eros),
(ignorance, philios),
(ignorance, storge),
(senses, agape),
(senses, eros),
(senses, philios),
(senses, storge),
(sensual, agape),
(sensual, eros),
(sensual, philios),
(sensual, storge),
(volitional, agape),
(volitional, eros),
(volitional, philios),
(volitional, storge) }