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