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