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