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