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