Criminalize-decriminalize = [expansion = criminalize, reduction = decriminalize, objective = target, subjective = source]
Math = [expansion = change, reduction = quantity, objective = structure, subjective = space]

Decriminalize stimulates source but references target.
Quantity stimulates space but references structure.

q1n = [expansion = q1e, reduction = q1r, objective = q1o, subjective = q1s]
q1n = [expansion = q1e, reduction = q1r, objective = q1o, subjective = q1s]

q1r stimulates q1s but references q1o.
q1r stimulates q1s but references q1o.