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