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