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