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