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