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