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