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