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