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