[ capword ] sp capword sp capword , sp othword . sp capword sp capword , sp capword sp othword sp capword sp othword othword sp capword sp othword sp othword sp capword , sp capword sp capword sp othword sp num . sp capword , sp othword sp num sp othword sp capword sp othword sp capword capword sp othword sp othword sp upword . sp capword , sp year .