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