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