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