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