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