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