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