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