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