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