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