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