Union
$$A \cup B =$$
{ accumulating, material things, omniscience, reformulating, senses, signs, thoughts of others, trans-framing, uni-framing }
Symmetric Difference
$$A \ominus B =$$
{ accumulating, material things, omniscience, reformulating, senses, signs, thoughts of others, trans-framing, uni-framing }
Difference
$$A - B =$$
{ material things, omniscience, senses, signs, thoughts of others }
Difference
$$B - A =$$
{ accumulating, reformulating, trans-framing, uni-framing }
Cartesian Product
$$A \times B =$$
{ (material things, accumulating),
(material things, reformulating),
(material things, trans-framing),
(material things, uni-framing),
(omniscience, accumulating),
(omniscience, reformulating),
(omniscience, trans-framing),
(omniscience, uni-framing),
(senses, accumulating),
(senses, reformulating),
(senses, trans-framing),
(senses, uni-framing),
(signs, accumulating),
(signs, reformulating),
(signs, trans-framing),
(signs, uni-framing),
(thoughts of others, accumulating),
(thoughts of others, reformulating),
(thoughts of others, trans-framing),
(thoughts of others, uni-framing) }