Each of the 72 Melakarta ragas are split into 12 chakras with each containing 6 ragas.

The chakras are:

1. 1. Indu
2. 2. Netra
3. 3. Agni
4. 4. Veda
5. 5. Bāṇa
6. 6. Rutu
7. 7. Rishi
8. 8. Vasu
9. 9. Brahma
10. 10. Disi
11. 11. Rudra
12. 12. Āditya