[ capword , sp year ] sp capword , sp caplet . , sp othword sp ( year ) . sp capword - capword sp othword sp othword capword , sp capword sp caplet / year sp othword sp capword sp capword sp othword sp othword sp upword sp othword sp num . sp othword sp num . num . year sp othword capword , sp othword sp num sp othword sp capword sp othword sp capword sp capword sp othword sp othword sp upword . sp capword .