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