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