fasl 3 3.4 3.5 3.6 3.8 3.9 3.10 3.11 3.12 3.13 fasl 4 4.1 4.3 4.4 4.5 4.6 4.7 4.8 4.9 4.10 4.15 fasl 9 9.1 9.2 9.7 9.9