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(2/45)

  ".
 : "          *      "                     
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 : "            *       *     *    *     *    ".
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__________
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(*)

(2/46)

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     ɡ         ɡ   
          : "     "   : "                    ѡ     ݡ          *          ǡ    ֡      *           ѡ    *              *           *        ǡ     ".
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(1) : .
(2) :   .
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(2/47)

        ɡ  ߡ           ڡ            : "       "            !     ϡ   :
"      "    : "            ".
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* * *      : "                 *          *         ޡ          *
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(1)   (2) :   (*)

(2/48)

           *       *       *          *        *   (1)      *     *             *      *   
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__________
(1) : .
(*) " 4 -   2 "

(2/49)

     *           *        ѡ          *        ".
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         :

(2/50)

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(1) : .
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(2/51)

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 .
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