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