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