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