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