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