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