[ ] sp capword sp capword . sp capword sp othword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword . sp capword . caplet . sp othword , sp capword sp capword sp othword sp capword sp othword sp capword , capword sp othword sp capword sp capword sp othword sp capword , sp capword , sp num sp capword sp year .