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