Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]Rule - Annihilation classroom [Chap 1-29]