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