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