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