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