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