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