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