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