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