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