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