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