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