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