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