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