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