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