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