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