C.2.2a:15 - Extended corridor map

After the first useful row is understood, the wider Language-State & Semantic Routing Corridor can be read as a distributed overlay over C.2.2a, C.2.LS, C.2.4–C.2.7, A.16, A.16.0–A.16.2, B.4.1, and B.5.2.0.

A.16.1 / PreArticulationCuePack is the earliest durable seam publication form in that corridor. B.4.1 is the explicit route-bearing seam after cue preservation, and B.5.2.0 is typed prompt entry. C.16.Q, A.6.A, A.6.P, B.5.2, A.15, and C.25 are downstream subject patterns, not members of the language-state chart. The map explains navigation only; it relocates none of their semantics into C.2.2a.