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