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