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