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