The hypothetical assignments of “al-shams” can be compared directly. The classification changes with the relevant relation, not simply with the visible word or the referent.
Assigned whole senseMeaning indicatedRespect / mode
Solar body and rays togetherThe complete aggregateWhole — correspondence
Solar body and rays togetherRays aloneComponent — inclusion
Rays as a separate assignmentRaysWhole — correspondence
The indicated object is the same in the last two rows, but the assignment changes. The overlap between taḍammun and muṭābaqah is only apparent: we are not applying both classifications to one unchanged relation.