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