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