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