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