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