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