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