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