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