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