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