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