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