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