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