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