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