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