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