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