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