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