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