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