[ ] sp caplet . sp capword . sp capword sp othword sp othword sp othword sp othword sp othword . sp capword sp num othword sp capword sp capword othword sp capword sp capword sp othword sp capword , sp othword sp num , sp othword sp num – num , sp capword sp capword , sp capword , sp upword , capword sp num - num sp year . sp upword .