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