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