In pass one, place the 28 district numbers on a blank AP outline by regional clusters: northern coast and hills, Godavari, Krishna-central coast, south coast, and Rayalaseema. In pass two, write each headquarters and one anchor without looking. Correct only the missed entries; then repeat after one day and one week. This spatial sequence reduces confusion among neighbouring delta districts.

Test the changed facts separately: Polavaram-Rampachodavaram, Markapuram-Markapuram and Annamayya-Madanapalle. Then add the 2022-to-current traps such as West Godavari-Bhimavaram and NTR-Vijayawada. The map legend's numbered list matches this book's first 28 chapters.

Worked example: Try two passes on a blank map. First label all 28 numbered polygons and headquarters using only neighbours and coast-versus-inland clues. Second add one river, site, crop or industry anchor to each region. Check the two additions since 2025 and the easily confused headquarters. Mark every error as location, label, date or association before repeating the drill.

Active recall: Reconstruct the 28-number map and mark the two districts added in 2025.