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