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