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