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