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