“EXERCISES LIST OF EXERCISES 1 a b d f g h j l m n p r s t v w y z 2 e 3 Review 4 i 5 Review 6 o 7 Review…”
Does this section help the reader diagnose their situation, or only summarize the book?

Find clearly labeled application material: actions, exercises, or a guide to making a change. These sections can connect an argument to an attempt in the reader’s own life.
Finds visible labels, not the quality, completeness, safety, or effectiveness of the advice. It misses application material with different labels.
“EXERCISES LIST OF EXERCISES 1 a b d f g h j l m n p r s t v w y z 2 e 3 Review 4 i 5 Review 6 o 7 Review…”
Does this section help the reader diagnose their situation, or only summarize the book?

A short standalone heading matches a narrow practical-section vocabulary and occurs after the first 12% of the source, or is paired with an identical heading in that later text.
All matches of this rule in identity-supported discovery source files; reserved and quarantined records are withheld. Named-term examples aggregate all located occurrences.
No score has been assigned for importance or longevity. The next analytical step is to examine the purpose and quality of the pattern within each complete book.