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