% D8% A7% D9%81% D8% B6% D9%84 % D9%81% D9%86% D8% A7% D8% a F% D9%82 % D8% A7% D9%84% D9%85% D8% B3% D9%81% D9%84% D8% A9 % D9%85% D9%83% D8% A9