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