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