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