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