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