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