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