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