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