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