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