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