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