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