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