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