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