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