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