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