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