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