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