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