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