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