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