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