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