The close of this portion introduces contrasting treatments of restriction and reinforcement associated with ʿAbd al-Qāhir al-Jurjānī and al-Sakkākī. Neither discussion reduces every fronted subject to a single simple effect, but they organize the relevant conditions differently.
At this stage, two distinctions are essential: fronting adjacent to negation often raises the question of restriction, while fronting without such a negative construction may also reinforce the judgment. Whether the subject is definite or indefinite further affects the analysis.
This is a preliminary framework, not the final resolution of all their conditions and objections; that detailed comparison belongs to the next level.