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