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