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