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