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