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