[ capword ] sp capword , sp caplet . sp ( year smallet ) . sp capword sp othword sp othword sp othword sp othword sp othword othword . sp capword sp caplet . sp capword sp ( capword . ) , sp capword sp othword sp othword sp upword sp capword sp othword sp capword sp capword , sp othword . sp num – num . capword sp othword sp upword sp capword sp capword sp upword - num - year .