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