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