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