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