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