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