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