Union
$$A \cup B =$$
{ advertise, analyze, contextualize, express, honesty, identify, learn, localize, love, purity, unselfishness }
Symmetric Difference
$$A \ominus B =$$
{ advertise, analyze, contextualize, express, honesty, identify, learn, localize, love, purity, unselfishness }
Difference
$$B - A =$$
{ advertise, analyze, contextualize, express, identify, learn, localize }
Cartesian Product
$$A \times B =$$
{ (honesty, advertise),
(honesty, analyze),
(honesty, contextualize),
(honesty, express),
(honesty, identify),
(honesty, learn),
(honesty, localize),
(love, advertise),
(love, analyze),
(love, contextualize),
(love, express),
(love, identify),
(love, learn),
(love, localize),
(purity, advertise),
(purity, analyze),
(purity, contextualize),
(purity, express),
(purity, identify),
(purity, learn),
(purity, localize),
(unselfishness, advertise),
(unselfishness, analyze),
(unselfishness, contextualize),
(unselfishness, express),
(unselfishness, identify),
(unselfishness, learn),
(unselfishness, localize) }
Robert Elliott Speer