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