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