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