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