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