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