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