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