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