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