*     *  *        *     *  *     *  *        
*     *  *        *     *  *   **   *        
*     *  *        *     *  * **     *        
*******  *        *******  **       *        
*     *  *        *     *  * **     *        
*     *  *        *     *  *   **   *        
*     *  *******  *     *  *     *  *******