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