C.2.P:5.0.1 - Cheap case: ordinary reader help

Starting sentence: “The note supports the reader.”

Questions: What does the note let the reader do? Does the sentence claim evidence, authority, gate passage, work permission, or assurance?

Result: It only helps navigation. Rewrite: “The note helps the reader find section 4.2.” The recovered function is ordinary reader help. No FPF kind, relation, compact row, or full check is needed. Stop after the sentence.