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