[ ] sp capword sp caplet . sp capword , sp capword sp caplet . sp capword , sp othword sp capword sp caplet . sp capword . sp capword sp othword sp othword sp othword othword sp ( othword ) sp 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 othword sp othword sp othword sp othword ; sp upword , sp upword sp othword sp upword sp othword othword . sp capword sp capword , sp num : num , sp year .