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