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