[ capword : year : upword ] sp capword sp caplet . sp capword sp othword sp capword sp caplet . sp capword . sp capword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword . sp capword sp capword sp capword sp othword sp capword sp capword , othword , sp capword sp othword sp capword sp othword sp capword sp capword sp upword , sp othword sp num – num . capword , sp year . upword sp othword : / / othword . othword . othword / num . num / num - num - num - num - num num capword : sp capword sp othword sp othword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword , sp othword sp othword sp othword sp othword sp othword - othword sp othword othword sp othword sp othword sp othword sp othword sp othword . sp capword sp othword sp othword - othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp smallet sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp smallet sp othword sp othword sp othword , sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword . sp capword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword , sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword .