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