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