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